1330685838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{13337}}^1$

素因数の和:13609

約数の個数: 48

約数和(自身を含む): 3021217056

約数和(自身を除く): 1690531218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 241, 414, 482, 723, 1446, 2169, 4338, 5543, 11086, 13337, 16629, 26674, 33258, 40011, 49887, 80022, 99774, 120033, 240066, 306751, 613502, 920253, 1840506, 2760759, 3214217, 5521518, 6428434, 9642651, 19285302, 28927953, 57855906, 73926991, 147853982, 221780973, 443561946, 665342919, 1330685838]

約数ペア:

[(1, 1330685838), (2, 665342919), (3, 443561946), (6, 221780973), (9, 147853982), (18, 73926991), (23, 57855906), (46, 28927953), (69, 19285302), (138, 9642651), (207, 6428434), (241, 5521518), (414, 3214217), (482, 2760759), (723, 1840506), (1446, 920253), (2169, 613502), (4338, 306751), (5543, 240066), (11086, 120033), (13337, 99774), (16629, 80022), (26674, 49887), (33258, 40011)]