12450035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 5512525

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 593, 1105, 1235, 1615, 2965, 4199, 7709, 10081, 11267, 20995, 38545, 50405, 56335, 131053, 146471, 191539, 655265, 732355, 957695, 2490007, 12450035]

約数ペア:

[(1, 12450035), (5, 2490007), (13, 957695), (17, 732355), (19, 655265), (65, 191539), (85, 146471), (95, 131053), (221, 56335), (247, 50405), (323, 38545), (593, 20995), (1105, 11267), (1235, 10081), (1615, 7709), (2965, 4199)]