1263670135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{3433}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 1869194880

約数和(自身を除く): 605524745

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 809, 3433, 4045, 5663, 10517, 17165, 24031, 28315, 44629, 52585, 73619, 120155, 223145, 312403, 368095, 1562015, 2777297, 13886485, 19441079, 36104861, 97205395, 180524305, 252734027, 1263670135]

約数ペア:

[(1, 1263670135), (5, 252734027), (7, 180524305), (13, 97205395), (35, 36104861), (65, 19441079), (91, 13886485), (455, 2777297), (809, 1562015), (3433, 368095), (4045, 312403), (5663, 223145), (10517, 120155), (17165, 73619), (24031, 52585), (28315, 44629)]