1313231317

素因数分解:

${\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{30497}}^1$

素因数の和:30680

約数の個数: 12

約数和(自身を含む): 1404432900

約数和(自身を除く): 91201583

約数列:

[1, 17, 149, 289, 2533, 30497, 43061, 518449, 4544053, 8813633, 77248901, 1313231317]

約数ペア:

[(1, 1313231317), (17, 77248901), (149, 8813633), (289, 4544053), (2533, 518449), (30497, 43061)]