12305198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 19680000

約数和(自身を除く): 7374802

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4099, 8198, 77881, 155762, 323821, 647642, 6152599, 12305198]

約数ペア:

[(1, 12305198), (2, 6152599), (19, 647642), (38, 323821), (79, 155762), (158, 77881), (1501, 8198), (3002, 4099)]