9362990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10289}}^1$

素因数の和:10316

約数の個数: 32

約数和(自身を含む): 20744640

約数和(自身を除く): 11381650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 10289, 20578, 51445, 72023, 102890, 133757, 144046, 267514, 360115, 668785, 720230, 936299, 1337570, 1872598, 4681495, 9362990]

約数ペア:

[(1, 9362990), (2, 4681495), (5, 1872598), (7, 1337570), (10, 936299), (13, 720230), (14, 668785), (26, 360115), (35, 267514), (65, 144046), (70, 133757), (91, 102890), (130, 72023), (182, 51445), (455, 20578), (910, 10289)]