127974139

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{15413}}^1$

素因数の和:15474

約数の個数: 12

約数和(自身を含む): 140945616

約数和(自身を除く): 12971477

約数列:

[1, 19, 23, 361, 437, 8303, 15413, 292847, 354499, 5564093, 6735481, 127974139]

約数ペア:

[(1, 127974139), (19, 6735481), (23, 5564093), (361, 354499), (437, 292847), (8303, 15413)]