3139994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10979}}^1$

素因数の和:11005

約数の個数: 16

約数和(自身を含む): 5533920

約数和(自身を除く): 2393926

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 10979, 21958, 120769, 142727, 241538, 285454, 1569997, 3139994]

約数ペア:

[(1, 3139994), (2, 1569997), (11, 285454), (13, 241538), (22, 142727), (26, 120769), (143, 21958), (286, 10979)]