724213074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{66797}}^1$

素因数の和:66954

約数の個数: 32

約数和(自身を含む): 1571088960

約数和(自身を除く): 846875886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 66797, 133594, 200391, 400782, 868361, 1736722, 2605083, 5210166, 9284783, 18569566, 27854349, 55708698, 120702179, 241404358, 362106537, 724213074]

約数ペア:

[(1, 724213074), (2, 362106537), (3, 241404358), (6, 120702179), (13, 55708698), (26, 27854349), (39, 18569566), (78, 9284783), (139, 5210166), (278, 2605083), (417, 1736722), (834, 868361), (1807, 400782), (3614, 200391), (5421, 133594), (10842, 66797)]