2788144502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{423859}}^1$

素因数の和:423908

約数の個数: 32

約数和(自身を含む): 5127010560

約数和(自身を除く): 2338866058

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 423859, 847718, 4662449, 5510167, 9324898, 9748757, 11020334, 19497514, 60611837, 107236327, 121223674, 126733841, 214472654, 253467682, 1394072251, 2788144502]

約数ペア:

[(1, 2788144502), (2, 1394072251), (11, 253467682), (13, 214472654), (22, 126733841), (23, 121223674), (26, 107236327), (46, 60611837), (143, 19497514), (253, 11020334), (286, 9748757), (299, 9324898), (506, 5510167), (598, 4662449), (3289, 847718), (6578, 423859)]