83965232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{403679}}^1$

素因数の和:403700

約数の個数: 20

約数和(自身を含む): 175197120

約数和(自身を除く): 91231888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 403679, 807358, 1614716, 3229432, 5247827, 6458864, 10495654, 20991308, 41982616, 83965232]

約数ペア:

[(1, 83965232), (2, 41982616), (4, 20991308), (8, 10495654), (13, 6458864), (16, 5247827), (26, 3229432), (52, 1614716), (104, 807358), (208, 403679)]