127845386

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{7649}}^1$

素因数の和:7849

約数の個数: 16

約数和(自身を含む): 196360200

約数和(自身を除く): 68514814

約数列:

[1, 2, 61, 122, 137, 274, 7649, 8357, 15298, 16714, 466589, 933178, 1047913, 2095826, 63922693, 127845386]

約数ペア:

[(1, 127845386), (2, 63922693), (61, 2095826), (122, 1047913), (137, 933178), (274, 466589), (7649, 16714), (8357, 15298)]