2783253226

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{28493}}^1$

素因数の和:28555

約数の個数: 36

約数和(自身を含む): 4802464242

約数和(自身を除く): 2019211016

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 5746, 7514, 28493, 48841, 56986, 97682, 370409, 484381, 740818, 968762, 4815317, 6296953, 8234477, 9630634, 12593906, 16468954, 81860389, 107048201, 163720778, 214096402, 1391626613, 2783253226]

約数ペア:

[(1, 2783253226), (2, 1391626613), (13, 214096402), (17, 163720778), (26, 107048201), (34, 81860389), (169, 16468954), (221, 12593906), (289, 9630634), (338, 8234477), (442, 6296953), (578, 4815317), (2873, 968762), (3757, 740818), (5746, 484381), (7514, 370409), (28493, 97682), (48841, 56986)]