29900026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{10177}}^1$

素因数の和:10305

約数の個数: 16

約数和(自身を含む): 48732264

約数和(自身を除く): 18832238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 10177, 20354, 132301, 264602, 1150001, 2300002, 14950013, 29900026]

約数ペア:

[(1, 29900026), (2, 14950013), (13, 2300002), (26, 1150001), (113, 264602), (226, 132301), (1469, 20354), (2938, 10177)]