1214239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 16

約数和(自身を含む): 1419264

約数和(自身を除く): 205025

約数列:

[1, 13, 23, 31, 131, 299, 403, 713, 1703, 3013, 4061, 9269, 39169, 52793, 93403, 1214239]

約数ペア:

[(1, 1214239), (13, 93403), (23, 52793), (31, 39169), (131, 9269), (299, 4061), (403, 3013), (713, 1703)]