127072244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4517}}^1$

素因数の和:5075

約数の個数: 24

約数和(自身を含む): 239978088

約数和(自身を除く): 112905844

約数列:

[1, 2, 4, 13, 26, 52, 541, 1082, 2164, 4517, 7033, 9034, 14066, 18068, 28132, 58721, 117442, 234884, 2443697, 4887394, 9774788, 31768061, 63536122, 127072244]

約数ペア:

[(1, 127072244), (2, 63536122), (4, 31768061), (13, 9774788), (26, 4887394), (52, 2443697), (541, 234884), (1082, 117442), (2164, 58721), (4517, 28132), (7033, 18068), (9034, 14066)]