12453070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 25979328

約数和(自身を除く): 13526258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2437, 2555, 4874, 5110, 12185, 17059, 24370, 34118, 85295, 170590, 177901, 355802, 889505, 1245307, 1779010, 2490614, 6226535, 12453070]

約数ペア:

[(1, 12453070), (2, 6226535), (5, 2490614), (7, 1779010), (10, 1245307), (14, 889505), (35, 355802), (70, 177901), (73, 170590), (146, 85295), (365, 34118), (511, 24370), (730, 17059), (1022, 12185), (2437, 5110), (2555, 4874)]