61199216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294227}}^1$

素因数の和:294248

約数の個数: 20

約数和(自身を含む): 127694952

約数和(自身を除く): 66495736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294227, 588454, 1176908, 2353816, 3824951, 4707632, 7649902, 15299804, 30599608, 61199216]

約数ペア:

[(1, 61199216), (2, 30599608), (4, 15299804), (8, 7649902), (13, 4707632), (16, 3824951), (26, 2353816), (52, 1176908), (104, 588454), (208, 294227)]