13107495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21313}}^1$

素因数の和:21362

約数の個数: 16

約数和(自身を含む): 21484512

約数和(自身を除く): 8377017

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 21313, 63939, 106565, 319695, 873833, 2621499, 4369165, 13107495]

約数ペア:

[(1, 13107495), (3, 4369165), (5, 2621499), (15, 873833), (41, 319695), (123, 106565), (205, 63939), (615, 21313)]