1315719743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{29917}}^1$

素因数の和:30146

約数の個数: 16

約数和(自身を含む): 1507867200

約数和(自身を除く): 192147457

約数列:

[1, 13, 17, 199, 221, 2587, 3383, 29917, 43979, 388921, 508589, 5953483, 6611657, 77395279, 101209211, 1315719743]

約数ペア:

[(1, 1315719743), (13, 101209211), (17, 77395279), (199, 6611657), (221, 5953483), (2587, 508589), (3383, 388921), (29917, 43979)]