10257226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38561}}^1$

素因数の和:38589

約数の個数: 16

約数和(自身を含む): 18509760

約数和(自身を除く): 8252534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 38561, 77122, 269927, 539854, 732659, 1465318, 5128613, 10257226]

約数ペア:

[(1, 10257226), (2, 5128613), (7, 1465318), (14, 732659), (19, 539854), (38, 269927), (133, 77122), (266, 38561)]