11517123813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9526157}}^1$

素因数の和:9526204

約数の個数: 16

約数和(自身を含む): 17070875136

約数和(自身を除く): 5553751323

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 9526157, 28578471, 123840041, 295310867, 371520123, 885932601, 3839041271, 11517123813]

約数ペア:

[(1, 11517123813), (3, 3839041271), (13, 885932601), (31, 371520123), (39, 295310867), (93, 123840041), (403, 28578471), (1209, 9526157)]