831812556

素因数分解:

$2^2\times 3^1\times {\mathrm{2557}}^1\times {\mathrm{27109}}^1$

素因数の和:29673

約数の個数: 24

約数和(自身を含む): 1941726640

約数和(自身を除く): 1109914084

約数列:

[1, 2, 3, 4, 6, 12, 2557, 5114, 7671, 10228, 15342, 27109, 30684, 54218, 81327, 108436, 162654, 325308, 69317713, 138635426, 207953139, 277270852, 415906278, 831812556]

約数ペア:

[(1, 831812556), (2, 415906278), (3, 277270852), (4, 207953139), (6, 138635426), (12, 69317713), (2557, 325308), (5114, 162654), (7671, 108436), (10228, 81327), (15342, 54218), (27109, 30684)]