1791065042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{86869}}^1$

素因数の和:86958

約数の個数: 24

約数和(自身を含む): 2956881060

約数和(自身を除く): 1165816018

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 20618, 86869, 173738, 1129297, 2258594, 5299009, 10598018, 14680861, 29361722, 68887117, 137774234, 895532521, 1791065042]

約数ペア:

[(1, 1791065042), (2, 895532521), (13, 137774234), (26, 68887117), (61, 29361722), (122, 14680861), (169, 10598018), (338, 5299009), (793, 2258594), (1586, 1129297), (10309, 173738), (20618, 86869)]