1276021962

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{275837}}^1$

素因数の和:276102

約数の個数: 24

約数和(自身を含む): 2775481956

約数和(自身を除く): 1499459994

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 275837, 551674, 827511, 1655022, 2482533, 4965066, 70890109, 141780218, 212670327, 425340654, 638010981, 1276021962]

約数ペア:

[(1, 1276021962), (2, 638010981), (3, 425340654), (6, 212670327), (9, 141780218), (18, 70890109), (257, 4965066), (514, 2482533), (771, 1655022), (1542, 827511), (2313, 551674), (4626, 275837)]