1478412002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9857}}^1\times {\mathrm{3947}}^1$

素因数の和:13825

約数の個数: 16

約数和(自身を含む): 2335163040

約数和(自身を除く): 856751038

約数列:

[1, 2, 19, 38, 3947, 7894, 9857, 19714, 74993, 149986, 187283, 374566, 38905579, 77811158, 739206001, 1478412002]

約数ペア:

[(1, 1478412002), (2, 739206001), (19, 77811158), (38, 38905579), (3947, 374566), (7894, 187283), (9857, 149986), (19714, 74993)]