2114820721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{119881}}^1$

素因数の和:119976

約数の個数: 16

約数和(自身を含む): 2416821120

約数和(自身を除く): 302000399

約数列:

[1, 13, 23, 59, 299, 767, 1357, 17641, 119881, 1558453, 2757263, 7072979, 35844419, 91948727, 162678517, 2114820721]

約数ペア:

[(1, 2114820721), (13, 162678517), (23, 91948727), (59, 35844419), (299, 7072979), (767, 2757263), (1357, 1558453), (17641, 119881)]