13312797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 18247680

約数和(自身を除く): 4934883

約数列:

[1, 3, 47, 141, 263, 359, 789, 1077, 12361, 16873, 37083, 50619, 94417, 283251, 4437599, 13312797]

約数ペア:

[(1, 13312797), (3, 4437599), (47, 283251), (141, 94417), (263, 50619), (359, 37083), (789, 16873), (1077, 12361)]