8401478917

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1861}}^1\times {\mathrm{26713}}^1$

素因数の和:28600

約数の個数: 12

約数和(自身を含む): 9102688644

約数和(自身を除く): 701209727

約数列:

[1, 13, 169, 1861, 24193, 26713, 314509, 347269, 4514497, 49712893, 646267609, 8401478917]

約数ペア:

[(1, 8401478917), (13, 646267609), (169, 49712893), (1861, 4514497), (24193, 347269), (26713, 314509)]