1282103423978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^2\times {\mathrm{2873473}}^1$

素因数の和:2873750

約数の個数: 24

約数和(自身を含む): 2087021407044

約数和(自身を除く): 804917983066

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 17161, 34322, 223093, 446186, 2873473, 5746946, 37355149, 74710298, 376424963, 752849926, 4893524519, 9787049038, 49311670153, 98623340306, 641051711989, 1282103423978]

約数ペア:

[(1, 1282103423978), (2, 641051711989), (13, 98623340306), (26, 49311670153), (131, 9787049038), (262, 4893524519), (1703, 752849926), (3406, 376424963), (17161, 74710298), (34322, 37355149), (223093, 5746946), (446186, 2873473)]