713690913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 1039489920

約数和(自身を除く): 325799007

約数列:

[1, 3, 13, 39, 139, 173, 417, 519, 761, 1807, 2249, 2283, 5421, 6747, 9893, 24047, 29679, 72141, 105779, 131653, 312611, 317337, 394959, 937833, 1375127, 1711489, 4125381, 5134467, 18299767, 54899301, 237896971, 713690913]

約数ペア:

[(1, 713690913), (3, 237896971), (13, 54899301), (39, 18299767), (139, 5134467), (173, 4125381), (417, 1711489), (519, 1375127), (761, 937833), (1807, 394959), (2249, 317337), (2283, 312611), (5421, 131653), (6747, 105779), (9893, 72141), (24047, 29679)]