489197186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{48311}}^1$

素因数の和:48457

約数の個数: 16

約数和(自身を含む): 754826688

約数和(自身を除く): 265629502

約数列:

[1, 2, 61, 83, 122, 166, 5063, 10126, 48311, 96622, 2946971, 4009813, 5893942, 8019626, 244598593, 489197186]

約数ペア:

[(1, 489197186), (2, 244598593), (61, 8019626), (83, 5893942), (122, 4009813), (166, 2946971), (5063, 96622), (10126, 48311)]