1229419966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{32713}}^1$

素因数の和:32800

約数の個数: 32

約数和(自身を含む): 2072759040

約数和(自身を除く): 843339074

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 18791, 32713, 37582, 65426, 621547, 752399, 1243094, 1406659, 1504798, 2813318, 14295581, 26726521, 28591162, 32353157, 53453042, 64706314, 614709983, 1229419966]

約数ペア:

[(1, 1229419966), (2, 614709983), (19, 64706314), (23, 53453042), (38, 32353157), (43, 28591162), (46, 26726521), (86, 14295581), (437, 2813318), (817, 1504798), (874, 1406659), (989, 1243094), (1634, 752399), (1978, 621547), (18791, 65426), (32713, 37582)]