80151682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 133210224

約数和(自身を除く): 53058542

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 521, 793, 1042, 1261, 1586, 2522, 5917, 6773, 11834, 13546, 31781, 50537, 63562, 76921, 101074, 153842, 413153, 656981, 826306, 1313962, 3082757, 6165514, 40075841, 80151682]

約数ペア:

[(1, 80151682), (2, 40075841), (13, 6165514), (26, 3082757), (61, 1313962), (97, 826306), (122, 656981), (194, 413153), (521, 153842), (793, 101074), (1042, 76921), (1261, 63562), (1586, 50537), (2522, 31781), (5917, 13546), (6773, 11834)]