402706434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109849}}^1$

素因数の和:109914

約数の個数: 32

約数和(自身を含む): 885830400

約数和(自身を除く): 483123966

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 109849, 219698, 329547, 659094, 1428037, 2856074, 4284111, 5162903, 8568222, 10325806, 15488709, 30977418, 67117739, 134235478, 201353217, 402706434]

約数ペア:

[(1, 402706434), (2, 201353217), (3, 134235478), (6, 67117739), (13, 30977418), (26, 15488709), (39, 10325806), (47, 8568222), (78, 5162903), (94, 4284111), (141, 2856074), (282, 1428037), (611, 659094), (1222, 329547), (1833, 219698), (3666, 109849)]