29960164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13399}}^1$

素因数の和:13459

約数の個数: 24

約数和(自身を含む): 57780800

約数和(自身を除く): 27820636

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13399, 26798, 53596, 174187, 348374, 576157, 696748, 1152314, 2304628, 7490041, 14980082, 29960164]

約数ペア:

[(1, 29960164), (2, 14980082), (4, 7490041), (13, 2304628), (26, 1152314), (43, 696748), (52, 576157), (86, 348374), (172, 174187), (559, 53596), (1118, 26798), (2236, 13399)]