1118319358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{5009}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 1871896320

約数和(自身を除く): 753576962

約数列:

[1, 2, 13, 26, 31, 62, 277, 403, 554, 806, 3601, 5009, 7202, 8587, 10018, 17174, 65117, 111631, 130234, 155279, 223262, 310558, 1387493, 2018627, 2774986, 4037254, 18037409, 36074818, 43012283, 86024566, 559159679, 1118319358]

約数ペア:

[(1, 1118319358), (2, 559159679), (13, 86024566), (26, 43012283), (31, 36074818), (62, 18037409), (277, 4037254), (403, 2774986), (554, 2018627), (806, 1387493), (3601, 310558), (5009, 223262), (7202, 155279), (8587, 130234), (10018, 111631), (17174, 65117)]