670381894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{13693}}^1$

素因数の和:13984

約数の個数: 32

約数和(自身を含む): 1242319680

約数和(自身を除く): 571937786

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 269, 538, 1883, 3497, 3766, 6994, 13693, 24479, 27386, 48958, 95851, 178009, 191702, 356018, 1246063, 2492126, 3683417, 7366834, 25783919, 47884421, 51567838, 95768842, 335190947, 670381894]

約数ペア:

[(1, 670381894), (2, 335190947), (7, 95768842), (13, 51567838), (14, 47884421), (26, 25783919), (91, 7366834), (182, 3683417), (269, 2492126), (538, 1246063), (1883, 356018), (3497, 191702), (3766, 178009), (6994, 95851), (13693, 48958), (24479, 27386)]