1330763287

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{8011}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 1602400000

約数和(自身を除く): 271636713

約数列:

[1, 7, 19, 133, 1249, 8011, 8743, 23731, 56077, 152209, 166117, 1065463, 10005739, 70040173, 190109041, 1330763287]

約数ペア:

[(1, 1330763287), (7, 190109041), (19, 70040173), (133, 10005739), (1249, 1065463), (8011, 166117), (8743, 152209), (23731, 56077)]