13204377340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8574271}}^1$

素因数の和:8574298

約数の個数: 48

約数和(自身を含む): 34571464704

約数和(自身を除く): 21367087364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 8574271, 17148542, 34297084, 42871355, 60019897, 85742710, 94316981, 120039794, 171485420, 188633962, 240079588, 300099485, 377267924, 471584905, 600198970, 660218867, 943169810, 1200397940, 1320437734, 1886339620, 2640875468, 3301094335, 6602188670, 13204377340]

約数ペア:

[(1, 13204377340), (2, 6602188670), (4, 3301094335), (5, 2640875468), (7, 1886339620), (10, 1320437734), (11, 1200397940), (14, 943169810), (20, 660218867), (22, 600198970), (28, 471584905), (35, 377267924), (44, 300099485), (55, 240079588), (70, 188633962), (77, 171485420), (110, 120039794), (140, 94316981), (154, 85742710), (220, 60019897), (308, 42871355), (385, 34297084), (770, 17148542), (1540, 8574271)]