1325446435684

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{105428447}}^1$

素因数の和:105428907

約数の個数: 24

約数和(自身を含む): 2656796889600

約数和(自身を除く): 1331350453916

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 105428447, 210856894, 421713788, 737999129, 1475998258, 2951996516, 47337372703, 94674745406, 189349490812, 331361608921, 662723217842, 1325446435684]

約数ペア:

[(1, 1325446435684), (2, 662723217842), (4, 331361608921), (7, 189349490812), (14, 94674745406), (28, 47337372703), (449, 2951996516), (898, 1475998258), (1796, 737999129), (3143, 421713788), (6286, 210856894), (12572, 105428447)]