11712311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 13063680

約数和(自身を除く): 1351369

約数列:

[1, 13, 53, 89, 191, 689, 1157, 2483, 4717, 10123, 16999, 61321, 131599, 220987, 900947, 11712311]

約数ペア:

[(1, 11712311), (13, 900947), (53, 220987), (89, 131599), (191, 61321), (689, 16999), (1157, 10123), (2483, 4717)]