13795976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 29009340

約数和(自身を除く): 15213364

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 281, 323, 361, 562, 646, 722, 1124, 1292, 1444, 2248, 2584, 2888, 4777, 5339, 6137, 9554, 10678, 12274, 19108, 21356, 24548, 38216, 42712, 49096, 90763, 101441, 181526, 202882, 363052, 405764, 726104, 811528, 1724497, 3448994, 6897988, 13795976]

約数ペア:

[(1, 13795976), (2, 6897988), (4, 3448994), (8, 1724497), (17, 811528), (19, 726104), (34, 405764), (38, 363052), (68, 202882), (76, 181526), (136, 101441), (152, 90763), (281, 49096), (323, 42712), (361, 38216), (562, 24548), (646, 21356), (722, 19108), (1124, 12274), (1292, 10678), (1444, 9554), (2248, 6137), (2584, 5339), (2888, 4777)]