1276175030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9816731}}^1$

素因数の和:9816751

約数の個数: 16

約数和(自身を含む): 2473816464

約数和(自身を除く): 1197641434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9816731, 19633462, 49083655, 98167310, 127617503, 255235006, 638087515, 1276175030]

約数ペア:

[(1, 1276175030), (2, 638087515), (5, 255235006), (10, 127617503), (13, 98167310), (26, 49083655), (65, 19633462), (130, 9816731)]