12496419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 20290816

約数和(自身を除く): 7794397

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 127, 261, 377, 381, 841, 1131, 1143, 1651, 2523, 3393, 3683, 4953, 7569, 10933, 11049, 14859, 32799, 33147, 47879, 98397, 106807, 143637, 320421, 430911, 961263, 1388491, 4165473, 12496419]

約数ペア:

[(1, 12496419), (3, 4165473), (9, 1388491), (13, 961263), (29, 430911), (39, 320421), (87, 143637), (117, 106807), (127, 98397), (261, 47879), (377, 33147), (381, 32799), (841, 14859), (1131, 11049), (1143, 10933), (1651, 7569), (2523, 4953), (3393, 3683)]