331052306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{153407}}^1$

素因数の和:153505

約数の個数: 16

約数和(自身を含む): 541223424

約数和(自身を除く): 210171118

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 153407, 306814, 1994291, 3988582, 12732781, 25465562, 165526153, 331052306]

約数ペア:

[(1, 331052306), (2, 165526153), (13, 25465562), (26, 12732781), (83, 3988582), (166, 1994291), (1079, 306814), (2158, 153407)]