12170197

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 14335488

約数和(自身を除く): 2165291

約数列:

[1, 13, 23, 31, 101, 169, 299, 403, 713, 1313, 2323, 3131, 3887, 5239, 9269, 17069, 30199, 40703, 72013, 120497, 392587, 529139, 936169, 12170197]

約数ペア:

[(1, 12170197), (13, 936169), (23, 529139), (31, 392587), (101, 120497), (169, 72013), (299, 40703), (403, 30199), (713, 17069), (1313, 9269), (2323, 5239), (3131, 3887)]