13336841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 16176000

約数和(自身を除く): 2839159

約数列:

[1, 7, 19, 133, 149, 673, 1043, 2831, 4711, 12787, 19817, 89509, 100277, 701939, 1905263, 13336841]

約数ペア:

[(1, 13336841), (7, 1905263), (19, 701939), (133, 100277), (149, 89509), (673, 19817), (1043, 12787), (2831, 4711)]