512804968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{104911}}^1$

素因数の和:104977

約数の個数: 32

約数和(自身を含む): 1057512960

約数和(自身を除く): 544707992

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 104911, 209822, 419644, 839288, 1363843, 2727686, 4930817, 5455372, 9861634, 10910744, 19723268, 39446536, 64100621, 128201242, 256402484, 512804968]

約数ペア:

[(1, 512804968), (2, 256402484), (4, 128201242), (8, 64100621), (13, 39446536), (26, 19723268), (47, 10910744), (52, 9861634), (94, 5455372), (104, 4930817), (188, 2727686), (376, 1363843), (611, 839288), (1222, 419644), (2444, 209822), (4888, 104911)]