12539002

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5563}}^1$

素因数の和:5602

約数の個数: 24

約数和(自身を含む): 22834656

約数和(自身を除く): 10295654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 5563, 11126, 38941, 77882, 127949, 255898, 272587, 545174, 895643, 1791286, 6269501, 12539002]

約数ペア:

[(1, 12539002), (2, 6269501), (7, 1791286), (14, 895643), (23, 545174), (46, 272587), (49, 255898), (98, 127949), (161, 77882), (322, 38941), (1127, 11126), (2254, 5563)]