13187372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 26756352

約数和(自身を除く): 13568980

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 157, 166, 253, 314, 332, 506, 628, 913, 1012, 1727, 1826, 1909, 3454, 3611, 3652, 3818, 6908, 7222, 7636, 13031, 14444, 20999, 26062, 39721, 41998, 52124, 79442, 83996, 143341, 158884, 286682, 299713, 573364, 599426, 1198852, 3296843, 6593686, 13187372]

約数ペア:

[(1, 13187372), (2, 6593686), (4, 3296843), (11, 1198852), (22, 599426), (23, 573364), (44, 299713), (46, 286682), (83, 158884), (92, 143341), (157, 83996), (166, 79442), (253, 52124), (314, 41998), (332, 39721), (506, 26062), (628, 20999), (913, 14444), (1012, 13031), (1727, 7636), (1826, 7222), (1909, 6908), (3454, 3818), (3611, 3652)]