4520113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 5228496

約数和(自身を除く): 708383

約数列:

[1, 13, 17, 113, 181, 221, 1469, 1921, 2353, 3077, 20453, 24973, 40001, 265889, 347701, 4520113]

約数ペア:

[(1, 4520113), (13, 347701), (17, 265889), (113, 40001), (181, 24973), (221, 20453), (1469, 3077), (1921, 2353)]