12376624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 26057360

約数和(自身を除く): 13680736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 379, 628, 758, 1256, 1516, 2041, 2512, 3032, 4082, 4927, 6064, 8164, 9854, 16328, 19708, 32656, 39416, 59503, 78832, 119006, 238012, 476024, 773539, 952048, 1547078, 3094156, 6188312, 12376624]

約数ペア:

[(1, 12376624), (2, 6188312), (4, 3094156), (8, 1547078), (13, 952048), (16, 773539), (26, 476024), (52, 238012), (104, 119006), (157, 78832), (208, 59503), (314, 39416), (379, 32656), (628, 19708), (758, 16328), (1256, 9854), (1516, 8164), (2041, 6064), (2512, 4927), (3032, 4082)]