43968730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{26017}}^1$

素因数の和:26050

約数の個数: 24

約数和(自身を含む): 85703292

約数和(自身を除く): 41734562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 26017, 52034, 130085, 260170, 338221, 676442, 1691105, 3382210, 4396873, 8793746, 21984365, 43968730]

約数ペア:

[(1, 43968730), (2, 21984365), (5, 8793746), (10, 4396873), (13, 3382210), (26, 1691105), (65, 676442), (130, 338221), (169, 260170), (338, 130085), (845, 52034), (1690, 26017)]