1953141398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{22153}}^1$

素因数の和:25559

約数の個数: 16

約数和(自身を含む): 3156147456

約数和(自身を除く): 1203006058

約数列:

[1, 2, 13, 26, 3391, 6782, 22153, 44083, 44306, 88166, 287989, 575978, 75120823, 150241646, 976570699, 1953141398]

約数ペア:

[(1, 1953141398), (2, 976570699), (13, 150241646), (26, 75120823), (3391, 575978), (6782, 287989), (22153, 88166), (44083, 44306)]