19125132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122597}}^1$

素因数の和:122617

約数の個数: 24

約数和(自身を含む): 48058416

約数和(自身を除く): 28933284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122597, 245194, 367791, 490388, 735582, 1471164, 1593761, 3187522, 4781283, 6375044, 9562566, 19125132]

約数ペア:

[(1, 19125132), (2, 9562566), (3, 6375044), (4, 4781283), (6, 3187522), (12, 1593761), (13, 1471164), (26, 735582), (39, 490388), (52, 367791), (78, 245194), (156, 122597)]