13670899

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 15840000

約数和(自身を除く): 2169101

約数列:

[1, 11, 19, 149, 209, 439, 1639, 2831, 4829, 8341, 31141, 65411, 91751, 719521, 1242809, 13670899]

約数ペア:

[(1, 13670899), (11, 1242809), (19, 719521), (149, 91751), (209, 65411), (439, 31141), (1639, 8341), (2831, 4829)]