86720374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{7703}}^1$

素因数の和:8151

約数の個数: 16

約数和(自身を含む): 140428512

約数和(自身を除く): 53708138

約数列:

[1, 2, 13, 26, 433, 866, 5629, 7703, 11258, 15406, 100139, 200278, 3335399, 6670798, 43360187, 86720374]

約数ペア:

[(1, 86720374), (2, 43360187), (13, 6670798), (26, 3335399), (433, 200278), (866, 100139), (5629, 15406), (7703, 11258)]