613342756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{104381}}^1$

素因数の和:104511

約数の個数: 24

約数和(自身を含む): 1166155704

約数和(自身を除く): 552812948

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 104381, 208762, 417524, 1356953, 2713906, 5427812, 11795053, 23590106, 47180212, 153335689, 306671378, 613342756]

約数ペア:

[(1, 613342756), (2, 306671378), (4, 153335689), (13, 47180212), (26, 23590106), (52, 11795053), (113, 5427812), (226, 2713906), (452, 1356953), (1469, 417524), (2938, 208762), (5876, 104381)]