13305418

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 23698944

約数和(自身を除く): 10393526

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 277, 329, 511, 554, 658, 1022, 1939, 3431, 3878, 6862, 13019, 20221, 24017, 26038, 40442, 48034, 91133, 141547, 182266, 283094, 950387, 1900774, 6652709, 13305418]

約数ペア:

[(1, 13305418), (2, 6652709), (7, 1900774), (14, 950387), (47, 283094), (73, 182266), (94, 141547), (146, 91133), (277, 48034), (329, 40442), (511, 26038), (554, 24017), (658, 20221), (1022, 13019), (1939, 6862), (3431, 3878)]