487352710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3748867}}^1$

素因数の和:3748887

約数の個数: 16

約数和(自身を含む): 944714736

約数和(自身を除く): 457362026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3748867, 7497734, 18744335, 37488670, 48735271, 97470542, 243676355, 487352710]

約数ペア:

[(1, 487352710), (2, 243676355), (5, 97470542), (10, 48735271), (13, 37488670), (26, 18744335), (65, 7497734), (130, 3748867)]