1330777357

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10889}}^1$

素因数の和:11005

約数の個数: 32

約数和(自身を含む): 1756339200

約数和(自身を除く): 425561843

約数列:

[1, 7, 13, 17, 79, 91, 119, 221, 553, 1027, 1343, 1547, 7189, 9401, 10889, 17459, 76223, 122213, 141557, 185113, 860231, 990899, 1295791, 2406469, 6021617, 11183003, 14623927, 16845283, 78281021, 102367489, 190111051, 1330777357]

約数ペア:

[(1, 1330777357), (7, 190111051), (13, 102367489), (17, 78281021), (79, 16845283), (91, 14623927), (119, 11183003), (221, 6021617), (553, 2406469), (1027, 1295791), (1343, 990899), (1547, 860231), (7189, 185113), (9401, 141557), (10889, 122213), (17459, 76223)]