1330658654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{7993}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 2269656480

約数和(自身を除く): 938997826

約数列:

[1, 2, 13, 19, 26, 38, 247, 337, 494, 674, 4381, 6403, 7993, 8762, 12806, 15986, 83239, 103909, 151867, 166478, 207818, 303734, 1974271, 2693641, 3948542, 5387282, 35017333, 51179179, 70034666, 102358358, 665329327, 1330658654]

約数ペア:

[(1, 1330658654), (2, 665329327), (13, 102358358), (19, 70034666), (26, 51179179), (38, 35017333), (247, 5387282), (337, 3948542), (494, 2693641), (674, 1974271), (4381, 303734), (6403, 207818), (7993, 166478), (8762, 151867), (12806, 103909), (15986, 83239)]