12940102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48647}}^1$

素因数の和:48675

約数の個数: 16

約数和(自身を含む): 23351040

約数和(自身を除く): 10410938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 48647, 97294, 340529, 681058, 924293, 1848586, 6470051, 12940102]

約数ペア:

[(1, 12940102), (2, 6470051), (7, 1848586), (14, 924293), (19, 681058), (38, 340529), (133, 97294), (266, 48647)]