12942553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 14929600

約数和(自身を除く): 1987047

約数列:

[1, 13, 19, 61, 247, 793, 859, 1159, 11167, 15067, 16321, 52399, 212173, 681187, 995581, 12942553]

約数ペア:

[(1, 12942553), (13, 995581), (19, 681187), (61, 212173), (247, 52399), (793, 16321), (859, 15067), (1159, 11167)]