16713749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 19111680

約数和(自身を除く): 2397931

約数列:

[1, 13, 19, 157, 247, 431, 2041, 2983, 5603, 8189, 38779, 67667, 106457, 879671, 1285673, 16713749]

約数ペア:

[(1, 16713749), (13, 1285673), (19, 879671), (157, 106457), (247, 67667), (431, 38779), (2041, 8189), (2983, 5603)]