401023636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{4799}}^1$

素因数の和:6423

約数の個数: 24

約数和(自身を含む): 756403200

約数和(自身を除く): 355379564

約数列:

[1, 2, 4, 13, 26, 52, 1607, 3214, 4799, 6428, 9598, 19196, 20891, 41782, 62387, 83564, 124774, 249548, 7711993, 15423986, 30847972, 100255909, 200511818, 401023636]

約数ペア:

[(1, 401023636), (2, 200511818), (4, 100255909), (13, 30847972), (26, 15423986), (52, 7711993), (1607, 249548), (3214, 124774), (4799, 83564), (6428, 62387), (9598, 41782), (19196, 20891)]