19007090713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{231379}}^1$

素因数の和:231552

約数の個数: 16

約数和(自身を含む): 20990793600

約数和(自身を除く): 1983702887

約数列:

[1, 13, 71, 89, 923, 1157, 6319, 82147, 231379, 3007927, 16427909, 20592731, 213562817, 267705503, 1462083901, 19007090713]

約数ペア:

[(1, 19007090713), (13, 1462083901), (71, 267705503), (89, 213562817), (923, 20592731), (1157, 16427909), (6319, 3007927), (82147, 231379)]