82710316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30011}}^1$

素因数の和:30081

約数の個数: 24

約数和(自身を含む): 158823504

約数和(自身を除く): 76113188

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 30011, 60022, 120044, 390143, 780286, 1560572, 1590583, 3181166, 6362332, 20677579, 41355158, 82710316]

約数ペア:

[(1, 82710316), (2, 41355158), (4, 20677579), (13, 6362332), (26, 3181166), (52, 1590583), (53, 1560572), (106, 780286), (212, 390143), (689, 120044), (1378, 60022), (2756, 30011)]