13744540

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3257}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 29009232

約数和(自身を除く): 15264692

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 3257, 4220, 6514, 13028, 16285, 32570, 65140, 687227, 1374454, 2748908, 3436135, 6872270, 13744540]

約数ペア:

[(1, 13744540), (2, 6872270), (4, 3436135), (5, 2748908), (10, 1374454), (20, 687227), (211, 65140), (422, 32570), (844, 16285), (1055, 13028), (2110, 6514), (3257, 4220)]