61904414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 109638144

約数和(自身を除く): 47733730

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 823, 1646, 2893, 3419, 5786, 6838, 9053, 10699, 18106, 21398, 37609, 75218, 117689, 216449, 235378, 432898, 2380939, 2813837, 4761878, 5627674, 30952207, 61904414]

約数ペア:

[(1, 61904414), (2, 30952207), (11, 5627674), (13, 4761878), (22, 2813837), (26, 2380939), (143, 432898), (263, 235378), (286, 216449), (526, 117689), (823, 75218), (1646, 37609), (2893, 21398), (3419, 18106), (5786, 10699), (6838, 9053)]