254160722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1\times {\mathrm{1801}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 390983544

約数和(自身を除く): 136822822

約数列:

[1, 2, 41, 82, 1721, 1801, 3442, 3602, 70561, 73841, 141122, 147682, 3099521, 6199042, 127080361, 254160722]

約数ペア:

[(1, 254160722), (2, 127080361), (41, 6199042), (82, 3099521), (1721, 147682), (1801, 141122), (3442, 73841), (3602, 70561)]