12423410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 23172912

約数和(自身を除く): 10749502

約数列:

[1, 2, 5, 10, 41, 82, 157, 193, 205, 314, 386, 410, 785, 965, 1570, 1930, 6437, 7913, 12874, 15826, 30301, 32185, 39565, 60602, 64370, 79130, 151505, 303010, 1242341, 2484682, 6211705, 12423410]

約数ペア:

[(1, 12423410), (2, 6211705), (5, 2484682), (10, 1242341), (41, 303010), (82, 151505), (157, 79130), (193, 64370), (205, 60602), (314, 39565), (386, 32185), (410, 30301), (785, 15826), (965, 12874), (1570, 7913), (1930, 6437)]