187418270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1441679}}^1$

素因数の和:1441699

約数の個数: 16

約数和(自身を含む): 363303360

約数和(自身を除く): 175885090

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1441679, 2883358, 7208395, 14416790, 18741827, 37483654, 93709135, 187418270]

約数ペア:

[(1, 187418270), (2, 93709135), (5, 37483654), (10, 18741827), (13, 14416790), (26, 7208395), (65, 2883358), (130, 1441679)]