13415696497

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{9739}}^1$

素因数の和:9925

約数の個数: 32

約数和(自身を含む): 16157491200

約数和(自身を除く): 2741794703

約数列:

[1, 7, 47, 53, 79, 329, 371, 553, 2491, 3713, 4187, 9739, 17437, 25991, 29309, 68173, 196789, 457733, 516167, 769381, 1377523, 3204131, 3613169, 5385667, 24259849, 36160907, 40777193, 169818943, 253126349, 285440351, 1916528071, 13415696497]

約数ペア:

[(1, 13415696497), (7, 1916528071), (47, 285440351), (53, 253126349), (79, 169818943), (329, 40777193), (371, 36160907), (553, 24259849), (2491, 5385667), (3713, 3613169), (4187, 3204131), (9739, 1377523), (17437, 769381), (25991, 516167), (29309, 457733), (68173, 196789)]