137330974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{328543}}^1$

素因数の和:328575

約数の個数: 16

約数和(自身を含む): 236551680

約数和(自身を除く): 99220706

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 328543, 657086, 3613973, 6242317, 7227946, 12484634, 68665487, 137330974]

約数ペア:

[(1, 137330974), (2, 68665487), (11, 12484634), (19, 7227946), (22, 6242317), (38, 3613973), (209, 657086), (418, 328543)]