872506658

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{61609}}^1$

素因数の和:61781

約数の個数: 16

約数和(自身を含む): 1340387160

約数和(自身を除く): 467880502

約数列:

[1, 2, 73, 97, 146, 194, 7081, 14162, 61609, 123218, 4497457, 5976073, 8994914, 11952146, 436253329, 872506658]

約数ペア:

[(1, 872506658), (2, 436253329), (73, 11952146), (97, 8994914), (146, 5976073), (194, 4497457), (7081, 123218), (14162, 61609)]