1380497022

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{130211}}^1$

素因数の和:130269

約数の個数: 48

約数和(自身を含む): 3250091520

約数和(自身を除く): 1869594498

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 130211, 260422, 390633, 781266, 1171899, 2343798, 2474009, 4036541, 4948018, 7422027, 8073082, 12109623, 14844054, 22266081, 24219246, 36328869, 44532162, 72657738, 76694279, 153388558, 230082837, 460165674, 690248511, 1380497022]

約数ペア:

[(1, 1380497022), (2, 690248511), (3, 460165674), (6, 230082837), (9, 153388558), (18, 76694279), (19, 72657738), (31, 44532162), (38, 36328869), (57, 24219246), (62, 22266081), (93, 14844054), (114, 12109623), (171, 8073082), (186, 7422027), (279, 4948018), (342, 4036541), (558, 2474009), (589, 2343798), (1178, 1171899), (1767, 781266), (3534, 390633), (5301, 260422), (10602, 130211)]