395924334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107999}}^1$

素因数の和:108064

約数の個数: 32

約数和(自身を含む): 870912000

約数和(自身を除く): 474987666

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 107999, 215998, 323997, 647994, 1403987, 2807974, 4211961, 5075953, 8423922, 10151906, 15227859, 30455718, 65987389, 131974778, 197962167, 395924334]

約数ペア:

[(1, 395924334), (2, 197962167), (3, 131974778), (6, 65987389), (13, 30455718), (26, 15227859), (39, 10151906), (47, 8423922), (78, 5075953), (94, 4211961), (141, 2807974), (282, 1403987), (611, 647994), (1222, 323997), (1833, 215998), (3666, 107999)]