13486970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8414

約数の個数: 32

約数和(自身を含む): 28954368

約数和(自身を除く): 15467398

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 8377, 16754, 41885, 58639, 83770, 117278, 192671, 293195, 385342, 586390, 963355, 1348697, 1926710, 2697394, 6743485, 13486970]

約数ペア:

[(1, 13486970), (2, 6743485), (5, 2697394), (7, 1926710), (10, 1348697), (14, 963355), (23, 586390), (35, 385342), (46, 293195), (70, 192671), (115, 117278), (161, 83770), (230, 58639), (322, 41885), (805, 16754), (1610, 8377)]