131961472

素因数分解:

$2^7\times {\mathrm{1030949}}^1$

素因数の和:1030963

約数の個数: 16

約数和(自身を含む): 262892250

約数和(自身を除く): 130930778

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1030949, 2061898, 4123796, 8247592, 16495184, 32990368, 65980736, 131961472]

約数ペア:

[(1, 131961472), (2, 65980736), (4, 32990368), (8, 16495184), (16, 8247592), (32, 4123796), (64, 2061898), (128, 1030949)]