12912076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 23688000

約数和(自身を除く): 10775924

約数列:

[1, 2, 4, 29, 58, 79, 116, 158, 316, 1409, 2291, 2818, 4582, 5636, 9164, 40861, 81722, 111311, 163444, 222622, 445244, 3228019, 6456038, 12912076]

約数ペア:

[(1, 12912076), (2, 6456038), (4, 3228019), (29, 445244), (58, 222622), (79, 163444), (116, 111311), (158, 81722), (316, 40861), (1409, 9164), (2291, 5636), (2818, 4582)]