38430353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 45025848

約数和(自身を除く): 6595495

約数列:

[1, 13, 17, 53, 193, 221, 289, 689, 901, 2509, 3281, 3757, 10229, 11713, 15317, 42653, 55777, 132977, 173893, 199121, 725101, 2260609, 2956181, 38430353]

約数ペア:

[(1, 38430353), (13, 2956181), (17, 2260609), (53, 725101), (193, 199121), (221, 173893), (289, 132977), (689, 55777), (901, 42653), (2509, 15317), (3281, 11713), (3757, 10229)]