12740873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 13910400

約数和(自身を除く): 1169527

約数列:

[1, 23, 41, 59, 229, 943, 1357, 2419, 5267, 9389, 13511, 55637, 215947, 310753, 553951, 12740873]

約数ペア:

[(1, 12740873), (23, 553951), (41, 310753), (59, 215947), (229, 55637), (943, 13511), (1357, 9389), (2419, 5267)]