26308555

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 13172789

約数列:

[1, 5, 7, 13, 35, 65, 67, 91, 335, 455, 469, 863, 871, 2345, 4315, 4355, 6041, 6097, 11219, 30205, 30485, 56095, 57821, 78533, 289105, 392665, 404747, 751673, 2023735, 3758365, 5261711, 26308555]

約数ペア:

[(1, 26308555), (5, 5261711), (7, 3758365), (13, 2023735), (35, 751673), (65, 404747), (67, 392665), (91, 289105), (335, 78533), (455, 57821), (469, 56095), (863, 30485), (871, 30205), (2345, 11219), (4315, 6097), (4355, 6041)]