652959892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{10853}}^1$

素因数の和:10972

約数の個数: 36

約数和(自身を含む): 1251357660

約数和(自身を除く): 598397768

約数列:

[1, 2, 4, 13, 26, 52, 89, 169, 178, 338, 356, 676, 1157, 2314, 4628, 10853, 15041, 21706, 30082, 43412, 60164, 141089, 282178, 564356, 965917, 1834157, 1931834, 3668314, 3863668, 7336628, 12556921, 25113842, 50227684, 163239973, 326479946, 652959892]

約数ペア:

[(1, 652959892), (2, 326479946), (4, 163239973), (13, 50227684), (26, 25113842), (52, 12556921), (89, 7336628), (169, 3863668), (178, 3668314), (338, 1931834), (356, 1834157), (676, 965917), (1157, 564356), (2314, 282178), (4628, 141089), (10853, 60164), (15041, 43412), (21706, 30082)]