12701614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2129}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 20192400

約数和(自身を除く): 7490786

約数列:

[1, 2, 19, 38, 157, 314, 2129, 2983, 4258, 5966, 40451, 80902, 334253, 668506, 6350807, 12701614]

約数ペア:

[(1, 12701614), (2, 6350807), (19, 668506), (38, 334253), (157, 80902), (314, 40451), (2129, 5966), (2983, 4258)]