8898472130

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2807089}}^1$

素因数の和:2807413

約数の個数: 16

約数和(自身を含む): 16067783160

約数和(自身を除く): 7169311030

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 2807089, 5614178, 14035445, 28070890, 889847213, 1779694426, 4449236065, 8898472130]

約数ペア:

[(1, 8898472130), (2, 4449236065), (5, 1779694426), (10, 889847213), (317, 28070890), (634, 14035445), (1585, 5614178), (3170, 2807089)]