266053554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1136981}}^1$

素因数の和:1137002

約数の個数: 24

約数和(自身を含む): 620792172

約数和(自身を除く): 354738618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1136981, 2273962, 3410943, 6821886, 10232829, 14780753, 20465658, 29561506, 44342259, 88684518, 133026777, 266053554]

約数ペア:

[(1, 266053554), (2, 133026777), (3, 88684518), (6, 44342259), (9, 29561506), (13, 20465658), (18, 14780753), (26, 10232829), (39, 6821886), (78, 3410943), (117, 2273962), (234, 1136981)]