12689502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{701}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 29113344

約数和(自身を除く): 16423842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 701, 862, 1293, 1402, 2103, 2586, 3017, 4206, 4907, 6034, 9051, 9814, 14721, 18102, 29442, 302131, 604262, 906393, 1812786, 2114917, 4229834, 6344751, 12689502]

約数ペア:

[(1, 12689502), (2, 6344751), (3, 4229834), (6, 2114917), (7, 1812786), (14, 906393), (21, 604262), (42, 302131), (431, 29442), (701, 18102), (862, 14721), (1293, 9814), (1402, 9051), (2103, 6034), (2586, 4907), (3017, 4206)]