1000246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 1790208

約数和(自身を除く): 789962

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 73, 146, 221, 403, 442, 527, 806, 949, 1054, 1241, 1898, 2263, 2482, 4526, 6851, 13702, 16133, 29419, 32266, 38471, 58838, 76942, 500123, 1000246]

約数ペア:

[(1, 1000246), (2, 500123), (13, 76942), (17, 58838), (26, 38471), (31, 32266), (34, 29419), (62, 16133), (73, 13702), (146, 6851), (221, 4526), (403, 2482), (442, 2263), (527, 1898), (806, 1241), (949, 1054)]