328672235542

素因数分解:

$2^1\times 7^1\times {\mathrm{6781}}^1\times {\mathrm{3462113}}^1$

素因数の和:3468903

約数の個数: 16

約数和(自身を含む): 563521371552

約数和(自身を除く): 234849136010

約数列:

[1, 2, 7, 14, 6781, 13562, 47467, 94934, 3462113, 6924226, 24234791, 48469582, 23476588253, 46953176506, 164336117771, 328672235542]

約数ペア:

[(1, 328672235542), (2, 164336117771), (7, 46953176506), (14, 23476588253), (6781, 48469582), (13562, 24234791), (47467, 6924226), (94934, 3462113)]