20176294541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{9311}}^1$

素因数の和:9657

約数の個数: 32

約数和(自身を含む): 23695687680

約数和(自身を除く): 3519393139

約数列:

[1, 13, 19, 31, 247, 283, 403, 589, 3679, 5377, 7657, 8773, 9311, 69901, 114049, 121043, 166687, 176909, 288641, 2166931, 2299817, 2635013, 3752333, 5484179, 34255169, 50065247, 71294327, 81685403, 650848211, 1061910239, 1552022657, 20176294541]

約数ペア:

[(1, 20176294541), (13, 1552022657), (19, 1061910239), (31, 650848211), (247, 81685403), (283, 71294327), (403, 50065247), (589, 34255169), (3679, 5484179), (5377, 3752333), (7657, 2635013), (8773, 2299817), (9311, 2166931), (69901, 288641), (114049, 176909), (121043, 166687)]