28455089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 2994511

約数列:

[1, 13, 79, 103, 269, 1027, 1339, 3497, 8137, 21251, 27707, 105781, 276263, 360191, 2188853, 28455089]

約数ペア:

[(1, 28455089), (13, 2188853), (79, 360191), (103, 276263), (269, 105781), (1027, 27707), (1339, 21251), (3497, 8137)]