20163345397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{6029}}^1$

素因数の和:6505

約数の個数: 32

約数和(自身を含む): 23674744800

約数和(自身を除く): 3511399403

約数列:

[1, 13, 17, 37, 221, 409, 481, 629, 5317, 6029, 6953, 8177, 15133, 78377, 90389, 102493, 196729, 223073, 257261, 1332409, 2465861, 2899949, 3344393, 3792241, 32056193, 41919637, 49299133, 91236857, 544955281, 1186079141, 1551026569, 20163345397]

約数ペア:

[(1, 20163345397), (13, 1551026569), (17, 1186079141), (37, 544955281), (221, 91236857), (409, 49299133), (481, 41919637), (629, 32056193), (5317, 3792241), (6029, 3344393), (6953, 2899949), (8177, 2465861), (15133, 1332409), (78377, 257261), (90389, 223073), (102493, 196729)]