260777652

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{33797}}^1$

素因数の和:34447

約数の個数: 24

約数和(自身を含む): 609445536

約数和(自身を除く): 348667884

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 33797, 67594, 101391, 135188, 202782, 405564, 21731471, 43462942, 65194413, 86925884, 130388826, 260777652]

約数ペア:

[(1, 260777652), (2, 130388826), (3, 86925884), (4, 65194413), (6, 43462942), (12, 21731471), (643, 405564), (1286, 202782), (1929, 135188), (2572, 101391), (3858, 67594), (7716, 33797)]