1128778894

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{14557}}^1$

素因数の和:14979

約数の個数: 16

約数和(自身を含む): 1711671408

約数和(自身を除く): 582892514

約数列:

[1, 2, 137, 274, 283, 566, 14557, 29114, 38771, 77542, 1994309, 3988618, 4119631, 8239262, 564389447, 1128778894]

約数ペア:

[(1, 1128778894), (2, 564389447), (137, 8239262), (274, 4119631), (283, 3988618), (566, 1994309), (14557, 77542), (29114, 38771)]