812263679

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 852234240

約数和(自身を除く): 39970561

約数列:

[1, 43, 59, 127, 2521, 2537, 5461, 7493, 108403, 148739, 320167, 322199, 6395777, 13767181, 18889853, 812263679]

約数ペア:

[(1, 812263679), (43, 18889853), (59, 13767181), (127, 6395777), (2521, 322199), (2537, 320167), (5461, 148739), (7493, 108403)]