15682010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11971}}^1$

素因数の和:12109

約数の個数: 16

約数和(自身を含む): 28445472

約数和(自身を除く): 12763462

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 11971, 23942, 59855, 119710, 1568201, 3136402, 7841005, 15682010]

約数ペア:

[(1, 15682010), (2, 7841005), (5, 3136402), (10, 1568201), (131, 119710), (262, 59855), (655, 23942), (1310, 11971)]