7639554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97943}}^1$

素因数の和:97961

約数の個数: 16

約数和(自身を含む): 16454592

約数和(自身を除く): 8815038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97943, 195886, 293829, 587658, 1273259, 2546518, 3819777, 7639554]

約数ペア:

[(1, 7639554), (2, 3819777), (3, 2546518), (6, 1273259), (13, 587658), (26, 293829), (39, 195886), (78, 97943)]