13783621972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{5851}}^1$

素因数の和:6236

約数の個数: 48

約数和(自身を含む): 25692620800

約数和(自身を除く): 11908998828

約数列:

[1, 2, 4, 19, 38, 76, 139, 223, 278, 446, 556, 892, 2641, 4237, 5282, 5851, 8474, 10564, 11702, 16948, 23404, 30997, 61994, 111169, 123988, 222338, 444676, 588943, 813289, 1177886, 1304773, 1626578, 2355772, 2609546, 3253156, 5219092, 15452491, 24790687, 30904982, 49581374, 61809964, 99162748, 181363447, 362726894, 725453788, 3445905493, 6891810986, 13783621972]

約数ペア:

[(1, 13783621972), (2, 6891810986), (4, 3445905493), (19, 725453788), (38, 362726894), (76, 181363447), (139, 99162748), (223, 61809964), (278, 49581374), (446, 30904982), (556, 24790687), (892, 15452491), (2641, 5219092), (4237, 3253156), (5282, 2609546), (5851, 2355772), (8474, 1626578), (10564, 1304773), (11702, 1177886), (16948, 813289), (23404, 588943), (30997, 444676), (61994, 222338), (111169, 123988)]