1040257034

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{19423}}^1$

素因数の和:19925

約数の個数: 16

約数和(自身を含む): 1589660160

約数和(自身を除く): 549403126

約数列:

[1, 2, 61, 122, 439, 878, 19423, 26779, 38846, 53558, 1184803, 2369606, 8526697, 17053394, 520128517, 1040257034]

約数ペア:

[(1, 1040257034), (2, 520128517), (61, 17053394), (122, 8526697), (439, 2369606), (878, 1184803), (19423, 53558), (26779, 38846)]