861447006719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{3982999}}^1$

素因数の和:3983270

約数の個数: 16

約数和(自身を含む): 942154752000

約数和(自身を除く): 80707745281

約数列:

[1, 13, 127, 131, 1651, 1703, 16637, 216281, 3982999, 51778987, 505840873, 521772869, 6575931349, 6783047297, 66265154363, 861447006719]

約数ペア:

[(1, 861447006719), (13, 66265154363), (127, 6783047297), (131, 6575931349), (1651, 521772869), (1703, 505840873), (16637, 51778987), (216281, 3982999)]