131674298

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{9787}}^1$

素因数の和:9858

約数の個数: 24

約数和(自身を含む): 233267616

約数和(自身を除く): 101593318

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 9787, 13454, 19574, 68509, 137018, 303397, 606794, 2123779, 4247558, 9405307, 18810614, 65837149, 131674298]

約数ペア:

[(1, 131674298), (2, 65837149), (7, 18810614), (14, 9405307), (31, 4247558), (62, 2123779), (217, 606794), (434, 303397), (961, 137018), (1922, 68509), (6727, 19574), (9787, 13454)]