20125742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110581}}^1$

素因数の和:110603

約数の個数: 16

約数和(自身を含む): 37155552

約数和(自身を除く): 17029810

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110581, 221162, 774067, 1437553, 1548134, 2875106, 10062871, 20125742]

約数ペア:

[(1, 20125742), (2, 10062871), (7, 2875106), (13, 1548134), (14, 1437553), (26, 774067), (91, 221162), (182, 110581)]