86325590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{664043}}^1$

素因数の和:664063

約数の個数: 16

約数和(自身を含む): 167339088

約数和(自身を除く): 81013498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 664043, 1328086, 3320215, 6640430, 8632559, 17265118, 43162795, 86325590]

約数ペア:

[(1, 86325590), (2, 43162795), (5, 17265118), (10, 8632559), (13, 6640430), (26, 3320215), (65, 1328086), (130, 664043)]