12870668

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 23181312

約数和(自身を除く): 10310644

約数列:

[1, 2, 4, 47, 94, 188, 223, 307, 446, 614, 892, 1228, 10481, 14429, 20962, 28858, 41924, 57716, 68461, 136922, 273844, 3217667, 6435334, 12870668]

約数ペア:

[(1, 12870668), (2, 6435334), (4, 3217667), (47, 273844), (94, 136922), (188, 68461), (223, 57716), (307, 41924), (446, 28858), (614, 20962), (892, 14429), (1228, 10481)]