13469469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 20097792

約数和(自身を除く): 6628323

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 857, 1209, 2571, 5239, 11141, 15717, 26567, 33423, 79701, 144833, 345371, 434499, 1036113, 4489823, 13469469]

約数ペア:

[(1, 13469469), (3, 4489823), (13, 1036113), (31, 434499), (39, 345371), (93, 144833), (169, 79701), (403, 33423), (507, 26567), (857, 15717), (1209, 11141), (2571, 5239)]