1222013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 16

約数和(自身を含む): 1416576

約数和(自身を除く): 194563

約数列:

[1, 13, 23, 61, 67, 299, 793, 871, 1403, 1541, 4087, 18239, 20033, 53131, 94001, 1222013]

約数ペア:

[(1, 1222013), (13, 94001), (23, 53131), (61, 20033), (67, 18239), (299, 4087), (793, 1541), (871, 1403)]