1330496336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{220573}}^1$

素因数の和:220623

約数の個数: 40

約数和(自身を含む): 2871873480

約数和(自身を除く): 1541377144

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 220573, 441146, 882292, 1764584, 2867449, 3529168, 5734898, 6396617, 11469796, 12793234, 22939592, 25586468, 45879184, 51172936, 83156021, 102345872, 166312042, 332624084, 665248168, 1330496336]

約数ペア:

[(1, 1330496336), (2, 665248168), (4, 332624084), (8, 166312042), (13, 102345872), (16, 83156021), (26, 51172936), (29, 45879184), (52, 25586468), (58, 22939592), (104, 12793234), (116, 11469796), (208, 6396617), (232, 5734898), (377, 3529168), (464, 2867449), (754, 1764584), (1508, 882292), (3016, 441146), (6032, 220573)]