71960174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251609}}^1$

素因数の和:251635

約数の個数: 16

約数和(自身を含む): 126811440

約数和(自身を除く): 54851266

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 251609, 503218, 2767699, 3270917, 5535398, 6541834, 35980087, 71960174]

約数ペア:

[(1, 71960174), (2, 35980087), (11, 6541834), (13, 5535398), (22, 3270917), (26, 2767699), (143, 503218), (286, 251609)]