9118910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6961}}^1$

素因数の和:7099

約数の個数: 16

約数和(自身を含む): 16541712

約数和(自身を除く): 7422802

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 6961, 13922, 34805, 69610, 911891, 1823782, 4559455, 9118910]

約数ペア:

[(1, 9118910), (2, 4559455), (5, 1823782), (10, 911891), (131, 69610), (262, 34805), (655, 13922), (1310, 6961)]