115849136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{556967}}^1$

素因数の和:556988

約数の個数: 20

約数和(自身を含む): 241724112

約数和(自身を除く): 125874976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 556967, 1113934, 2227868, 4455736, 7240571, 8911472, 14481142, 28962284, 57924568, 115849136]

約数ペア:

[(1, 115849136), (2, 57924568), (4, 28962284), (8, 14481142), (13, 8911472), (16, 7240571), (26, 4455736), (52, 2227868), (104, 1113934), (208, 556967)]