120985202009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1182917}}^1$

素因数の和:1183712

約数の個数: 16

約数和(自身を含む): 145735497600

約数和(自身を除く): 24750295591

約数列:

[1, 7, 19, 133, 769, 5383, 14611, 102277, 1182917, 8280419, 22475423, 157327961, 909663173, 6367642211, 17283600287, 120985202009]

約数ペア:

[(1, 120985202009), (7, 17283600287), (19, 6367642211), (133, 909663173), (769, 157327961), (5383, 22475423), (14611, 8280419), (102277, 1182917)]