352982786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 587471808

約数和(自身を除く): 234489022

約数列:

[1, 2, 13, 26, 43, 86, 157, 314, 559, 1118, 2011, 2041, 4022, 4082, 6751, 13502, 26143, 52286, 86473, 87763, 172946, 175526, 315727, 631454, 1124149, 2248298, 4104451, 8208902, 13576261, 27152522, 176491393, 352982786]

約数ペア:

[(1, 352982786), (2, 176491393), (13, 27152522), (26, 13576261), (43, 8208902), (86, 4104451), (157, 2248298), (314, 1124149), (559, 631454), (1118, 315727), (2011, 175526), (2041, 172946), (4022, 87763), (4082, 86473), (6751, 52286), (13502, 26143)]