26831290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 50079744

約数和(自身を除く): 23248454

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 571, 635, 1142, 1270, 2855, 4699, 5710, 9398, 21127, 23495, 42254, 46990, 72517, 105635, 145034, 211270, 362585, 725170, 2683129, 5366258, 13415645, 26831290]

約数ペア:

[(1, 26831290), (2, 13415645), (5, 5366258), (10, 2683129), (37, 725170), (74, 362585), (127, 211270), (185, 145034), (254, 105635), (370, 72517), (571, 46990), (635, 42254), (1142, 23495), (1270, 21127), (2855, 9398), (4699, 5710)]