139878479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15091}}^1$

素因数の和:15158

約数の個数: 16

約数和(自身を含む): 162269184

約数和(自身を除く): 22390705

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 15091, 196183, 347093, 467821, 4512209, 6081673, 10759883, 139878479]

約数ペア:

[(1, 139878479), (13, 10759883), (23, 6081673), (31, 4512209), (299, 467821), (403, 347093), (713, 196183), (9269, 15091)]