1020143774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{59359}}^1$

素因数の和:60035

約数の個数: 16

約数和(自身を含む): 1650445440

約数和(自身を除く): 630301666

約数列:

[1, 2, 13, 26, 661, 1322, 8593, 17186, 59359, 118718, 771667, 1543334, 39236299, 78472598, 510071887, 1020143774]

約数ペア:

[(1, 1020143774), (2, 510071887), (13, 78472598), (26, 39236299), (661, 1543334), (1322, 771667), (8593, 118718), (17186, 59359)]