7138110790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{217559}}^1$

素因数の和:217776

約数の個数: 32

約数和(自身を含む): 13674951360

約数和(自身を除く): 6536840570

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 16405, 32810, 217559, 435118, 1087795, 2175590, 3698503, 7397006, 18492515, 36985030, 41988887, 83977774, 209944435, 419888870, 713811079, 1427622158, 3569055395, 7138110790]

約数ペア:

[(1, 7138110790), (2, 3569055395), (5, 1427622158), (10, 713811079), (17, 419888870), (34, 209944435), (85, 83977774), (170, 41988887), (193, 36985030), (386, 18492515), (965, 7397006), (1930, 3698503), (3281, 2175590), (6562, 1087795), (16405, 435118), (32810, 217559)]