1152156772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{22156861}}^1$

素因数の和:22156878

約数の個数: 12

約数和(自身を含む): 2171372476

約数和(自身を除く): 1019215704

約数列:

[1, 2, 4, 13, 26, 52, 22156861, 44313722, 88627444, 288039193, 576078386, 1152156772]

約数ペア:

[(1, 1152156772), (2, 576078386), (4, 288039193), (13, 88627444), (26, 44313722), (52, 22156861)]