1330284218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{73181}}^1$

素因数の和:73393

約数の個数: 16

約数和(自身を含む): 2041777800

約数和(自身を除く): 711493582

約数列:

[1, 2, 61, 122, 149, 298, 9089, 18178, 73181, 146362, 4464041, 8928082, 10903969, 21807938, 665142109, 1330284218]

約数ペア:

[(1, 1330284218), (2, 665142109), (61, 21807938), (122, 10903969), (149, 8928082), (298, 4464041), (9089, 146362), (18178, 73181)]