1776029122556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{128621}}^1\times {\mathrm{265543}}^1$

素因数の和:394181

約数の個数: 24

約数和(自身を含む): 3347170436064

約数和(自身を除く): 1571141313508

約数列:

[1, 2, 4, 13, 26, 52, 128621, 257242, 265543, 514484, 531086, 1062172, 1672073, 3344146, 3452059, 6688292, 6904118, 13808236, 34154406203, 68308812406, 136617624812, 444007280639, 888014561278, 1776029122556]

約数ペア:

[(1, 1776029122556), (2, 888014561278), (4, 444007280639), (13, 136617624812), (26, 68308812406), (52, 34154406203), (128621, 13808236), (257242, 6904118), (265543, 6688292), (514484, 3452059), (531086, 3344146), (1062172, 1672073)]