888045470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101957}}^1$

素因数の和:102044

約数の個数: 32

約数和(自身を含む): 1747152288

約数和(自身を除く): 859106818

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 101957, 203914, 509785, 1019570, 1325441, 2650882, 6627205, 6831119, 13254410, 13662238, 34155595, 68311190, 88804547, 177609094, 444022735, 888045470]

約数ペア:

[(1, 888045470), (2, 444022735), (5, 177609094), (10, 88804547), (13, 68311190), (26, 34155595), (65, 13662238), (67, 13254410), (130, 6831119), (134, 6627205), (335, 2650882), (670, 1325441), (871, 1019570), (1742, 509785), (4355, 203914), (8710, 101957)]