1315444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 2543688

約数和(自身を除く): 1228244

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 617, 1066, 1234, 2132, 2468, 8021, 16042, 25297, 32084, 50594, 101188, 328861, 657722, 1315444]

約数ペア:

[(1, 1315444), (2, 657722), (4, 328861), (13, 101188), (26, 50594), (41, 32084), (52, 25297), (82, 16042), (164, 8021), (533, 2468), (617, 2132), (1066, 1234)]