1222234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 2043720

約数和(自身を除く): 821486

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1621, 3242, 21073, 42146, 47009, 94018, 611117, 1222234]

約数ペア:

[(1, 1222234), (2, 611117), (13, 94018), (26, 47009), (29, 42146), (58, 21073), (377, 3242), (754, 1621)]