138642689

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 149071104

約数和(自身を除く): 10428415

約数列:

[1, 23, 41, 233, 631, 943, 5359, 9553, 14513, 25871, 147023, 219719, 595033, 3381529, 6027943, 138642689]

約数ペア:

[(1, 138642689), (23, 6027943), (41, 3381529), (233, 595033), (631, 219719), (943, 147023), (5359, 25871), (9553, 14513)]