625360086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86209}}^1$

素因数の和:86261

約数の個数: 48

約数和(自身を含む): 1506261120

約数和(自身を除く): 880901034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 86209, 172418, 258627, 517254, 775881, 1120717, 1551762, 2241434, 2672479, 3362151, 5344958, 6724302, 8017437, 10086453, 16034874, 20172906, 24052311, 34742227, 48104622, 69484454, 104226681, 208453362, 312680043, 625360086]

約数ペア:

[(1, 625360086), (2, 312680043), (3, 208453362), (6, 104226681), (9, 69484454), (13, 48104622), (18, 34742227), (26, 24052311), (31, 20172906), (39, 16034874), (62, 10086453), (78, 8017437), (93, 6724302), (117, 5344958), (186, 3362151), (234, 2672479), (279, 2241434), (403, 1551762), (558, 1120717), (806, 775881), (1209, 517254), (2418, 258627), (3627, 172418), (7254, 86209)]