179685974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{87481}}^1$

素因数の和:87575

約数の個数: 16

約数和(自身を含む): 293939520

約数和(自身を除く): 114253546

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 87481, 174962, 1137253, 2274506, 6910999, 13821998, 89842987, 179685974]

約数ペア:

[(1, 179685974), (2, 89842987), (13, 13821998), (26, 6910999), (79, 2274506), (158, 1137253), (1027, 174962), (2054, 87481)]