11980194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{86813}}^1$

素因数の和:86841

約数の個数: 16

約数和(自身を含む): 25002432

約数和(自身を除く): 13022238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 86813, 173626, 260439, 520878, 1996699, 3993398, 5990097, 11980194]

約数ペア:

[(1, 11980194), (2, 5990097), (3, 3993398), (6, 1996699), (23, 520878), (46, 260439), (69, 173626), (138, 86813)]