12868133044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5754979}}^1$

素因数の和:5755039

約数の個数: 24

約数和(自身を含む): 24815473760

約数和(自身を除く): 11947340716

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5754979, 11509958, 23019916, 74814727, 149629454, 247464097, 299258908, 494928194, 989856388, 3217033261, 6434066522, 12868133044]

約数ペア:

[(1, 12868133044), (2, 6434066522), (4, 3217033261), (13, 989856388), (26, 494928194), (43, 299258908), (52, 247464097), (86, 149629454), (172, 74814727), (559, 23019916), (1118, 11509958), (2236, 5754979)]