86347430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{664211}}^1$

素因数の和:664231

約数の個数: 16

約数和(自身を含む): 167381424

約数和(自身を除く): 81033994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 664211, 1328422, 3321055, 6642110, 8634743, 17269486, 43173715, 86347430]

約数ペア:

[(1, 86347430), (2, 43173715), (5, 17269486), (10, 8634743), (13, 6642110), (26, 3321055), (65, 1328422), (130, 664211)]