12511014796

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{38609}}^1$

素因数の和:38854

約数の個数: 48

約数和(自身を含む): 25530785280

約数和(自身を除く): 13019770484

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 163, 284, 326, 497, 652, 994, 1141, 1988, 2282, 4564, 11573, 23146, 38609, 46292, 77218, 81011, 154436, 162022, 270263, 324044, 540526, 1081052, 2741239, 5482478, 6293267, 10964956, 12586534, 19188673, 25173068, 38377346, 44052869, 76754692, 88105738, 176211476, 446821957, 893643914, 1787287828, 3127753699, 6255507398, 12511014796]

約数ペア:

[(1, 12511014796), (2, 6255507398), (4, 3127753699), (7, 1787287828), (14, 893643914), (28, 446821957), (71, 176211476), (142, 88105738), (163, 76754692), (284, 44052869), (326, 38377346), (497, 25173068), (652, 19188673), (994, 12586534), (1141, 10964956), (1988, 6293267), (2282, 5482478), (4564, 2741239), (11573, 1081052), (23146, 540526), (38609, 324044), (46292, 270263), (77218, 162022), (81011, 154436)]