13679043

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 22020096

約数和(自身を除く): 8341053

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 223, 381, 483, 669, 889, 1561, 2667, 2921, 4683, 5129, 8763, 15387, 20447, 28321, 35903, 61341, 84963, 107709, 198247, 594741, 651383, 1954149, 4559681, 13679043]

約数ペア:

[(1, 13679043), (3, 4559681), (7, 1954149), (21, 651383), (23, 594741), (69, 198247), (127, 107709), (161, 84963), (223, 61341), (381, 35903), (483, 28321), (669, 20447), (889, 15387), (1561, 8763), (2667, 5129), (2921, 4683)]