213247801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 235441024

約数和(自身を除く): 22193223

約数列:

[1, 13, 67, 103, 871, 1339, 2377, 6901, 30901, 89713, 159259, 244831, 2070367, 3182803, 16403677, 213247801]

約数ペア:

[(1, 213247801), (13, 16403677), (67, 3182803), (103, 2070367), (871, 244831), (1339, 159259), (2377, 89713), (6901, 30901)]