170550068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{252293}}^1$

素因数の和:252323

約数の個数: 18

約数和(自身を含む): 323188614

約数和(自身を除く): 152638546

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 252293, 504586, 1009172, 3279809, 6559618, 13119236, 42637517, 85275034, 170550068]

約数ペア:

[(1, 170550068), (2, 85275034), (4, 42637517), (13, 13119236), (26, 6559618), (52, 3279809), (169, 1009172), (338, 504586), (676, 252293)]