13381968

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 35017600

約数和(自身を除く): 21635632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3529, 3792, 7058, 10587, 14116, 21174, 28232, 42348, 56464, 84696, 169392, 278791, 557582, 836373, 1115164, 1672746, 2230328, 3345492, 4460656, 6690984, 13381968]

約数ペア:

[(1, 13381968), (2, 6690984), (3, 4460656), (4, 3345492), (6, 2230328), (8, 1672746), (12, 1115164), (16, 836373), (24, 557582), (48, 278791), (79, 169392), (158, 84696), (237, 56464), (316, 42348), (474, 28232), (632, 21174), (948, 14116), (1264, 10587), (1896, 7058), (3529, 3792)]