12733772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 23148384

約数和(自身を除く): 10414612

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 887, 1774, 3548, 3589, 7178, 14356, 32819, 65638, 86039, 131276, 172078, 344156, 3183443, 6366886, 12733772]

約数ペア:

[(1, 12733772), (2, 6366886), (4, 3183443), (37, 344156), (74, 172078), (97, 131276), (148, 86039), (194, 65638), (388, 32819), (887, 14356), (1774, 7178), (3548, 3589)]