201227416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1934879}}^1$

素因数の和:1934898

約数の個数: 16

約数和(自身を含む): 406324800

約数和(自身を除く): 205097384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1934879, 3869758, 7739516, 15479032, 25153427, 50306854, 100613708, 201227416]

約数ペア:

[(1, 201227416), (2, 100613708), (4, 50306854), (8, 25153427), (13, 15479032), (26, 7739516), (52, 3869758), (104, 1934879)]