7923872710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2101823}}^1$

素因数の和:2101872

約数の個数: 32

約数和(自身を含む): 15889789440

約数和(自身を除く): 7965916730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 2101823, 4203646, 10509115, 21018230, 27323699, 54647398, 60952867, 121905734, 136618495, 273236990, 304764335, 609528670, 792387271, 1584774542, 3961936355, 7923872710]

約数ペア:

[(1, 7923872710), (2, 3961936355), (5, 1584774542), (10, 792387271), (13, 609528670), (26, 304764335), (29, 273236990), (58, 136618495), (65, 121905734), (130, 60952867), (145, 54647398), (290, 27323699), (377, 21018230), (754, 10509115), (1885, 4203646), (3770, 2101823)]