1196489878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{123121}}^1$

素因数の和:123279

約数の個数: 16

約数和(自身を含む): 1852739856

約数和(自身を除く): 656249978

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 123121, 246242, 5294203, 10588406, 13912673, 27825346, 598244939, 1196489878]

約数ペア:

[(1, 1196489878), (2, 598244939), (43, 27825346), (86, 13912673), (113, 10588406), (226, 5294203), (4859, 246242), (9718, 123121)]