65027612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4021}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 122976672

約数和(自身を除く): 57949060

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 1244, 4021, 4043, 8042, 8086, 16084, 16172, 52273, 104546, 209092, 1250531, 2501062, 5002124, 16256903, 32513806, 65027612]

約数ペア:

[(1, 65027612), (2, 32513806), (4, 16256903), (13, 5002124), (26, 2501062), (52, 1250531), (311, 209092), (622, 104546), (1244, 52273), (4021, 16172), (4043, 16084), (8042, 8086)]