12845036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 23546880

約数和(自身を除く): 10701844

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 1459, 2201, 2918, 4402, 5836, 8804, 45229, 90458, 103589, 180916, 207178, 414356, 3211259, 6422518, 12845036]

約数ペア:

[(1, 12845036), (2, 6422518), (4, 3211259), (31, 414356), (62, 207178), (71, 180916), (124, 103589), (142, 90458), (284, 45229), (1459, 8804), (2201, 5836), (2918, 4402)]