1258449722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{2417}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 2005585920

約数和(自身を除く): 747136198

約数列:

[1, 2, 29, 47, 58, 94, 191, 382, 1363, 2417, 2726, 4834, 5539, 8977, 11078, 17954, 70093, 113599, 140186, 227198, 260333, 461647, 520666, 923294, 3294371, 6588742, 13387763, 21697409, 26775526, 43394818, 629224861, 1258449722]

約数ペア:

[(1, 1258449722), (2, 629224861), (29, 43394818), (47, 26775526), (58, 21697409), (94, 13387763), (191, 6588742), (382, 3294371), (1363, 923294), (2417, 520666), (2726, 461647), (4834, 260333), (5539, 227198), (8977, 140186), (11078, 113599), (17954, 70093)]