1282146078

素因数分解:

$2^1\times 3^1\times {\mathrm{20063}}^1\times {\mathrm{10651}}^1$

素因数の和:30719

約数の個数: 16

約数和(自身を含む): 2564660736

約数和(自身を除く): 1282514658

約数列:

[1, 2, 3, 6, 10651, 20063, 21302, 31953, 40126, 60189, 63906, 120378, 213691013, 427382026, 641073039, 1282146078]

約数ペア:

[(1, 1282146078), (2, 641073039), (3, 427382026), (6, 213691013), (10651, 120378), (20063, 63906), (21302, 60189), (31953, 40126)]