788965634

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{13879}}^1$

素因数の和:14585

約数の個数: 16

約数和(自身を含む): 1212889920

約数和(自身を除く): 423924286

約数列:

[1, 2, 43, 86, 661, 1322, 13879, 27758, 28423, 56846, 596797, 1193594, 9174019, 18348038, 394482817, 788965634]

約数ペア:

[(1, 788965634), (2, 394482817), (43, 18348038), (86, 9174019), (661, 1193594), (1322, 596797), (13879, 56846), (27758, 28423)]