31005962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2141}}^1$

素因数の和:2713

約数の個数: 16

約数和(自身を含む): 50199912

約数和(自身を除く): 19193950

約数列:

[1, 2, 13, 26, 557, 1114, 2141, 4282, 7241, 14482, 27833, 55666, 1192537, 2385074, 15502981, 31005962]

約数ペア:

[(1, 31005962), (2, 15502981), (13, 2385074), (26, 1192537), (557, 55666), (1114, 27833), (2141, 14482), (4282, 7241)]