13699140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 47714688

約数和(自身を除く): 34015548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 193, 195, 210, 260, 273, 338, 364, 386, 390, 420, 455, 507, 546, 579, 676, 772, 780, 845, 910, 965, 1014, 1092, 1158, 1183, 1351, 1365, 1690, 1820, 1930, 2028, 2316, 2366, 2509, 2535, 2702, 2730, 2895, 3380, 3549, 3860, 4053, 4732, 5018, 5070, 5404, 5460, 5790, 5915, 6755, 7098, 7527, 8106, 10036, 10140, 11580, 11830, 12545, 13510, 14196, 15054, 16212, 17563, 17745, 20265, 23660, 25090, 27020, 30108, 32617, 35126, 35490, 37635, 40530, 50180, 52689, 65234, 70252, 70980, 75270, 81060, 87815, 97851, 105378, 130468, 150540, 163085, 175630, 195702, 210756, 228319, 263445, 326170, 351260, 391404, 456638, 489255, 526890, 652340, 684957, 913276, 978510, 1053780, 1141595, 1369914, 1957020, 2283190, 2739828, 3424785, 4566380, 6849570, 13699140]

約数ペア:

[(1, 13699140), (2, 6849570), (3, 4566380), (4, 3424785), (5, 2739828), (6, 2283190), (7, 1957020), (10, 1369914), (12, 1141595), (13, 1053780), (14, 978510), (15, 913276), (20, 684957), (21, 652340), (26, 526890), (28, 489255), (30, 456638), (35, 391404), (39, 351260), (42, 326170), (52, 263445), (60, 228319), (65, 210756), (70, 195702), (78, 175630), (84, 163085), (91, 150540), (105, 130468), (130, 105378), (140, 97851), (156, 87815), (169, 81060), (182, 75270), (193, 70980), (195, 70252), (210, 65234), (260, 52689), (273, 50180), (338, 40530), (364, 37635), (386, 35490), (390, 35126), (420, 32617), (455, 30108), (507, 27020), (546, 25090), (579, 23660), (676, 20265), (772, 17745), (780, 17563), (845, 16212), (910, 15054), (965, 14196), (1014, 13510), (1092, 12545), (1158, 11830), (1183, 11580), (1351, 10140), (1365, 10036), (1690, 8106), (1820, 7527), (1930, 7098), (2028, 6755), (2316, 5915), (2366, 5790), (2509, 5460), (2535, 5404), (2702, 5070), (2730, 5018), (2895, 4732), (3380, 4053), (3549, 3860)]