1360435

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 1723392

約数和(自身を除く): 362957

約数列:

[1, 5, 31, 67, 131, 155, 335, 655, 2077, 4061, 8777, 10385, 20305, 43885, 272087, 1360435]

約数ペア:

[(1, 1360435), (5, 272087), (31, 43885), (67, 20305), (131, 10385), (155, 8777), (335, 4061), (655, 2077)]