1956422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 16

約数和(自身を含む): 3229632

約数和(自身を除く): 1273210

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1601, 3202, 20813, 41626, 75247, 150494, 978211, 1956422]

約数ペア:

[(1, 1956422), (2, 978211), (13, 150494), (26, 75247), (47, 41626), (94, 20813), (611, 3202), (1222, 1601)]