13502580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 46550784

約数和(自身を除く): 33048204

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, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2473, 2730, 4946, 5460, 7419, 9892, 12365, 14838, 17311, 24730, 29676, 32149, 34622, 37095, 49460, 51933, 64298, 69244, 74190, 86555, 96447, 103866, 128596, 148380, 160745, 173110, 192894, 207732, 225043, 259665, 321490, 346220, 385788, 450086, 482235, 519330, 642980, 675129, 900172, 964470, 1038660, 1125215, 1350258, 1928940, 2250430, 2700516, 3375645, 4500860, 6751290, 13502580]

約数ペア:

[(1, 13502580), (2, 6751290), (3, 4500860), (4, 3375645), (5, 2700516), (6, 2250430), (7, 1928940), (10, 1350258), (12, 1125215), (13, 1038660), (14, 964470), (15, 900172), (20, 675129), (21, 642980), (26, 519330), (28, 482235), (30, 450086), (35, 385788), (39, 346220), (42, 321490), (52, 259665), (60, 225043), (65, 207732), (70, 192894), (78, 173110), (84, 160745), (91, 148380), (105, 128596), (130, 103866), (140, 96447), (156, 86555), (182, 74190), (195, 69244), (210, 64298), (260, 51933), (273, 49460), (364, 37095), (390, 34622), (420, 32149), (455, 29676), (546, 24730), (780, 17311), (910, 14838), (1092, 12365), (1365, 9892), (1820, 7419), (2473, 5460), (2730, 4946)]