31314413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 35891520

約数和(自身を除く): 4577107

約数列:

[1, 13, 19, 97, 247, 1261, 1307, 1843, 16991, 23959, 24833, 126779, 322829, 1648127, 2408801, 31314413]

約数ペア:

[(1, 31314413), (13, 2408801), (19, 1648127), (97, 322829), (247, 126779), (1261, 24833), (1307, 23959), (1843, 16991)]