13384280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3708

約数の個数: 64

約数和(自身を含む): 37074240

約数和(自身を除く): 23689960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3677, 7354, 14708, 18385, 25739, 29416, 36770, 47801, 51478, 73540, 95602, 102956, 128695, 147080, 191204, 205912, 239005, 257390, 334607, 382408, 478010, 514780, 669214, 956020, 1029560, 1338428, 1673035, 1912040, 2676856, 3346070, 6692140, 13384280]

約数ペア:

[(1, 13384280), (2, 6692140), (4, 3346070), (5, 2676856), (7, 1912040), (8, 1673035), (10, 1338428), (13, 1029560), (14, 956020), (20, 669214), (26, 514780), (28, 478010), (35, 382408), (40, 334607), (52, 257390), (56, 239005), (65, 205912), (70, 191204), (91, 147080), (104, 128695), (130, 102956), (140, 95602), (182, 73540), (260, 51478), (280, 47801), (364, 36770), (455, 29416), (520, 25739), (728, 18385), (910, 14708), (1820, 7354), (3640, 3677)]