84931886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{53551}}^1$

素因数の和:53627

約数の個数: 16

約数和(自身を含む): 139449408

約数和(自身を除く): 54517522

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 53551, 107102, 696163, 1392326, 3266611, 6533222, 42465943, 84931886]

約数ペア:

[(1, 84931886), (2, 42465943), (13, 6533222), (26, 3266611), (61, 1392326), (122, 696163), (793, 107102), (1586, 53551)]