890077214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 1463024640

約数和(自身を除く): 572947426

約数列:

[1, 2, 13, 26, 109, 127, 218, 254, 1417, 1651, 2473, 2834, 3302, 4946, 13843, 27686, 32149, 64298, 179959, 269557, 314071, 359918, 539114, 628142, 3504241, 4082923, 7008482, 8165846, 34233739, 68467478, 445038607, 890077214]

約数ペア:

[(1, 890077214), (2, 445038607), (13, 68467478), (26, 34233739), (109, 8165846), (127, 7008482), (218, 4082923), (254, 3504241), (1417, 628142), (1651, 539114), (2473, 359918), (2834, 314071), (3302, 269557), (4946, 179959), (13843, 64298), (27686, 32149)]