1342867351679

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{6343}}^1\times {\mathrm{570643}}^1$

素因数の和:577046

約数の個数: 16

約数和(自身を含む): 1563911511552

約数和(自身を除く): 221044159873

約数列:

[1, 7, 53, 371, 6343, 44401, 336179, 570643, 2353253, 3994501, 30244079, 211708553, 3619588549, 25337119843, 191838193097, 1342867351679]

約数ペア:

[(1, 1342867351679), (7, 191838193097), (53, 25337119843), (371, 3619588549), (6343, 211708553), (44401, 30244079), (336179, 3994501), (570643, 2353253)]