242251828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{665527}}^1$

素因数の和:665551

約数の個数: 24

約数和(自身を含む): 521773952

約数和(自身を除く): 279522124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 665527, 1331054, 2662108, 4658689, 8651851, 9317378, 17303702, 18634756, 34607404, 60562957, 121125914, 242251828]

約数ペア:

[(1, 242251828), (2, 121125914), (4, 60562957), (7, 34607404), (13, 18634756), (14, 17303702), (26, 9317378), (28, 8651851), (52, 4658689), (91, 2662108), (182, 1331054), (364, 665527)]