670367035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2417}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 921316032

約数和(自身を除く): 250948997

約数列:

[1, 5, 13, 17, 65, 85, 221, 251, 1105, 1255, 2417, 3263, 4267, 12085, 16315, 21335, 31421, 41089, 55471, 157105, 205445, 277355, 534157, 606667, 2670785, 3033335, 7886671, 10313339, 39433355, 51566695, 134073407, 670367035]

約数ペア:

[(1, 670367035), (5, 134073407), (13, 51566695), (17, 39433355), (65, 10313339), (85, 7886671), (221, 3033335), (251, 2670785), (1105, 606667), (1255, 534157), (2417, 277355), (3263, 205445), (4267, 157105), (12085, 55471), (16315, 41089), (21335, 31421)]