121319172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{259229}}^1$

素因数の和:259252

約数の個数: 36

約数和(自身を含む): 330259020

約数和(自身を除く): 208939848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 259229, 518458, 777687, 1036916, 1555374, 2333061, 3110748, 3369977, 4666122, 6739954, 9332244, 10109931, 13479908, 20219862, 30329793, 40439724, 60659586, 121319172]

約数ペア:

[(1, 121319172), (2, 60659586), (3, 40439724), (4, 30329793), (6, 20219862), (9, 13479908), (12, 10109931), (13, 9332244), (18, 6739954), (26, 4666122), (36, 3369977), (39, 3110748), (52, 2333061), (78, 1555374), (117, 1036916), (156, 777687), (234, 518458), (468, 259229)]