173680993018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{215485103}}^1$

素因数の和:215485149

約数の個数: 16

約数和(自身を含む): 289611979776

約数和(自身を除く): 115930986758

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 215485103, 430970206, 2801306339, 5602612678, 6680038193, 13360076386, 86840496509, 173680993018]

約数ペア:

[(1, 173680993018), (2, 86840496509), (13, 13360076386), (26, 6680038193), (31, 5602612678), (62, 2801306339), (403, 430970206), (806, 215485103)]