13025858111

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{76543}}^1$

素因数の和:76731

約数の個数: 24

約数和(自身を含む): 15916253184

約数和(自身を除く): 2890395073

約数列:

[1, 7, 23, 49, 151, 161, 1057, 1127, 3473, 7399, 24311, 76543, 170177, 535801, 1760489, 3750607, 11557993, 12323423, 80905951, 86263961, 265833839, 566341657, 1860836873, 13025858111]

約数ペア:

[(1, 13025858111), (7, 1860836873), (23, 566341657), (49, 265833839), (151, 86263961), (161, 80905951), (1057, 12323423), (1127, 11557993), (3473, 3750607), (7399, 1760489), (24311, 535801), (76543, 170177)]