289437122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271517}}^1$

素因数の和:271573

約数の個数: 16

約数和(自身を含む): 478957752

約数和(自身を除く): 189520630

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 271517, 543034, 3529721, 7059442, 11132197, 22264394, 144718561, 289437122]

約数ペア:

[(1, 289437122), (2, 144718561), (13, 22264394), (26, 11132197), (41, 7059442), (82, 3529721), (533, 543034), (1066, 271517)]