12320782604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5510189}}^1$

素因数の和:5510249

約数の個数: 24

約数和(自身を含む): 23759939280

約数和(自身を除く): 11439156676

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 5510189, 11020378, 22040756, 71632457, 143264914, 236938127, 286529828, 473876254, 947752508, 3080195651, 6160391302, 12320782604]

約数ペア:

[(1, 12320782604), (2, 6160391302), (4, 3080195651), (13, 947752508), (26, 473876254), (43, 286529828), (52, 236938127), (86, 143264914), (172, 71632457), (559, 22040756), (1118, 11020378), (2236, 5510189)]