9882730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6942

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 11019158

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6911, 13822, 34555, 69110, 76021, 89843, 152042, 179686, 380105, 449215, 760210, 898430, 988273, 1976546, 4941365, 9882730]

約数ペア:

[(1, 9882730), (2, 4941365), (5, 1976546), (10, 988273), (11, 898430), (13, 760210), (22, 449215), (26, 380105), (55, 179686), (65, 152042), (110, 89843), (130, 76021), (143, 69110), (286, 34555), (715, 13822), (1430, 6911)]