117750514

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{60509}}^1$

素因数の和:60657

約数の個数: 16

約数和(自身を含む): 203313600

約数和(自身を除く): 85563086

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 60509, 121018, 423563, 847126, 8410751, 16821502, 58875257, 117750514]

約数ペア:

[(1, 117750514), (2, 58875257), (7, 16821502), (14, 8410751), (139, 847126), (278, 423563), (973, 121018), (1946, 60509)]