12340329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1624

約数の個数: 16

約数和(自身を含む): 17448000

約数和(自身を除く): 5107671

約数列:

[1, 3, 19, 57, 149, 447, 1453, 2831, 4359, 8493, 27607, 82821, 216497, 649491, 4113443, 12340329]

約数ペア:

[(1, 12340329), (3, 4113443), (19, 649491), (57, 216497), (149, 82821), (447, 27607), (1453, 8493), (2831, 4359)]