258861948

素因数分解:

$2^2\times 3^1\times {\mathrm{5227}}^1\times {\mathrm{4127}}^1$

素因数の和:9361

約数の個数: 24

約数和(自身を含む): 604273152

約数和(自身を除く): 345411204

約数列:

[1, 2, 3, 4, 6, 12, 4127, 5227, 8254, 10454, 12381, 15681, 16508, 20908, 24762, 31362, 49524, 62724, 21571829, 43143658, 64715487, 86287316, 129430974, 258861948]

約数ペア:

[(1, 258861948), (2, 129430974), (3, 86287316), (4, 64715487), (6, 43143658), (12, 21571829), (4127, 62724), (5227, 49524), (8254, 31362), (10454, 24762), (12381, 20908), (15681, 16508)]