1248650030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{983189}}^1$

素因数の和:983323

約数の個数: 16

約数和(自身を含む): 2265269760

約数和(自身を除く): 1016619730

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 983189, 1966378, 4915945, 9831890, 124865003, 249730006, 624325015, 1248650030]

約数ペア:

[(1, 1248650030), (2, 624325015), (5, 249730006), (10, 124865003), (127, 9831890), (254, 4915945), (635, 1966378), (1270, 983189)]