13577340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32327}}^1$

素因数の和:32346

約数の個数: 48

約数和(自身を含む): 43448832

約数和(自身を除く): 29871492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 32327, 64654, 96981, 129308, 161635, 193962, 226289, 323270, 387924, 452578, 484905, 646540, 678867, 905156, 969810, 1131445, 1357734, 1939620, 2262890, 2715468, 3394335, 4525780, 6788670, 13577340]

約数ペア:

[(1, 13577340), (2, 6788670), (3, 4525780), (4, 3394335), (5, 2715468), (6, 2262890), (7, 1939620), (10, 1357734), (12, 1131445), (14, 969810), (15, 905156), (20, 678867), (21, 646540), (28, 484905), (30, 452578), (35, 387924), (42, 323270), (60, 226289), (70, 193962), (84, 161635), (105, 129308), (140, 96981), (210, 64654), (420, 32327)]