20760109487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1772399}}^1$

素因数の和:1772482

約数の個数: 16

約数和(自身を含む): 24118819200

約数和(自身を除く): 3358709713

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 1772399, 23041187, 30130783, 93937147, 391700179, 1221182911, 1596931499, 20760109487]

約数ペア:

[(1, 20760109487), (13, 1596931499), (17, 1221182911), (53, 391700179), (221, 93937147), (689, 30130783), (901, 23041187), (11713, 1772399)]