12754738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5689}}^1$

素因数の和:5769

約数の個数: 16

約数和(自身を含む): 20484000

約数和(自身を除く): 7729262

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 5689, 11378, 108091, 216182, 335651, 671302, 6377369, 12754738]

約数ペア:

[(1, 12754738), (2, 6377369), (19, 671302), (38, 335651), (59, 216182), (118, 108091), (1121, 11378), (2242, 5689)]