13261695

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2789}}^1$

素因数の和:3114

約数の個数: 16

約数和(自身を含む): 21293280

約数和(自身を除く): 8031585

約数列:

[1, 3, 5, 15, 317, 951, 1585, 2789, 4755, 8367, 13945, 41835, 884113, 2652339, 4420565, 13261695]

約数ペア:

[(1, 13261695), (3, 4420565), (5, 2652339), (15, 884113), (317, 41835), (951, 13945), (1585, 8367), (2789, 4755)]