12912862856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3449}}^1\times {\mathrm{27529}}^1$

素因数の和:31001

約数の個数: 32

約数和(自身を含む): 25644195000

約数和(自身を除く): 12731332144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3449, 6898, 13796, 27529, 27592, 55058, 58633, 110116, 117266, 220232, 234532, 467993, 469064, 935986, 1871972, 3743944, 94947521, 189895042, 379790084, 759580168, 1614107857, 3228215714, 6456431428, 12912862856]

約数ペア:

[(1, 12912862856), (2, 6456431428), (4, 3228215714), (8, 1614107857), (17, 759580168), (34, 379790084), (68, 189895042), (136, 94947521), (3449, 3743944), (6898, 1871972), (13796, 935986), (27529, 469064), (27592, 467993), (55058, 234532), (58633, 220232), (110116, 117266)]