127922756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144709}}^1$

素因数の和:144743

約数の個数: 24

約数和(自身を含む): 255268440

約数和(自身を除く): 127345684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 144709, 289418, 578836, 1881217, 2460053, 3762434, 4920106, 7524868, 9840212, 31980689, 63961378, 127922756]

約数ペア:

[(1, 127922756), (2, 63961378), (4, 31980689), (13, 9840212), (17, 7524868), (26, 4920106), (34, 3762434), (52, 2460053), (68, 1881217), (221, 578836), (442, 289418), (884, 144709)]