1764051985

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1\times {\mathrm{4231}}^1$

素因数の和:5664

約数の個数: 16

約数和(自身を含む): 2153647872

約数和(自身を除く): 389595887

約数列:

[1, 5, 61, 305, 1367, 4231, 6835, 21155, 83387, 258091, 416935, 1290455, 5783777, 28918885, 352810397, 1764051985]

約数ペア:

[(1, 1764051985), (5, 352810397), (61, 28918885), (305, 5783777), (1367, 1290455), (4231, 416935), (6835, 258091), (21155, 83387)]