130906802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{27817}}^1$

素因数の和:28013

約数の個数: 16

約数和(自身を含む): 212640792

約数和(自身を除く): 81733990

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 27817, 55634, 361621, 723242, 5034877, 10069754, 65453401, 130906802]

約数ペア:

[(1, 130906802), (2, 65453401), (13, 10069754), (26, 5034877), (181, 723242), (362, 361621), (2353, 55634), (4706, 27817)]