313022983

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{264601}}^1$

素因数の和:264634

約数の個数: 12

約数和(自身を含む): 387377328

約数和(自身を除く): 74354345

約数列:

[1, 7, 13, 91, 169, 1183, 264601, 1852207, 3439813, 24078691, 44717569, 313022983]

約数ペア:

[(1, 313022983), (7, 44717569), (13, 24078691), (91, 3439813), (169, 1852207), (1183, 264601)]