26672438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1571}}^1$

素因数の和:2239

約数の個数: 16

約数和(自身を含む): 43179696

約数和(自身を除く): 16507258

約数列:

[1, 2, 13, 26, 653, 1306, 1571, 3142, 8489, 16978, 20423, 40846, 1025863, 2051726, 13336219, 26672438]

約数ペア:

[(1, 26672438), (2, 13336219), (13, 2051726), (26, 1025863), (653, 40846), (1306, 20423), (1571, 16978), (3142, 8489)]