13416515

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 5245885

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5399, 26995, 37793, 188965, 383329, 1916645, 2683303, 13416515]

約数ペア:

[(1, 13416515), (5, 2683303), (7, 1916645), (35, 383329), (71, 188965), (355, 37793), (497, 26995), (2485, 5399)]