2018018873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{217717}}^1$

素因数の和:217784

約数の個数: 16

約数和(自身を含む): 2340903936

約数和(自身を除く): 322885063

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 217717, 2830321, 5007491, 6749227, 65097383, 87739951, 155232221, 2018018873]

約数ペア:

[(1, 2018018873), (13, 155232221), (23, 87739951), (31, 65097383), (299, 6749227), (403, 5007491), (713, 2830321), (9269, 217717)]