140292022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{5557}}^1$

素因数の和:6543

約数の個数: 16

約数和(自身を含む): 226899792

約数和(自身を除く): 86607770

約数列:

[1, 2, 13, 26, 971, 1942, 5557, 11114, 12623, 25246, 72241, 144482, 5395847, 10791694, 70146011, 140292022]

約数ペア:

[(1, 140292022), (2, 70146011), (13, 10791694), (26, 5395847), (971, 144482), (1942, 72241), (5557, 25246), (11114, 12623)]