1279393668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5076959}}^1$

素因数の和:5076976

約数の個数: 36

約数和(自身を含む): 3696026880

約数和(自身を除く): 2416633212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5076959, 10153918, 15230877, 20307836, 30461754, 35538713, 45692631, 60923508, 71077426, 91385262, 106616139, 142154852, 182770524, 213232278, 319848417, 426464556, 639696834, 1279393668]

約数ペア:

[(1, 1279393668), (2, 639696834), (3, 426464556), (4, 319848417), (6, 213232278), (7, 182770524), (9, 142154852), (12, 106616139), (14, 91385262), (18, 71077426), (21, 60923508), (28, 45692631), (36, 35538713), (42, 30461754), (63, 20307836), (84, 15230877), (126, 10153918), (252, 5076959)]