1029371954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{947}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 1685650176

約数和(自身を除く): 656278222

約数列:

[1, 2, 13, 26, 97, 194, 431, 862, 947, 1261, 1894, 2522, 5603, 11206, 12311, 24622, 41807, 83614, 91859, 183718, 408157, 543491, 816314, 1086982, 1194167, 2388334, 5306041, 10612082, 39591229, 79182458, 514685977, 1029371954]

約数ペア:

[(1, 1029371954), (2, 514685977), (13, 79182458), (26, 39591229), (97, 10612082), (194, 5306041), (431, 2388334), (862, 1194167), (947, 1086982), (1261, 816314), (1894, 543491), (2522, 408157), (5603, 183718), (11206, 91859), (12311, 83614), (24622, 41807)]