1285202314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 2123398656

約数和(自身を除く): 838196342

約数列:

[1, 2, 11, 22, 157, 314, 607, 613, 1214, 1226, 1727, 3454, 6677, 6743, 13354, 13486, 95299, 96241, 190598, 192482, 372091, 744182, 1048289, 1058651, 2096578, 2117302, 4093001, 8186002, 58418287, 116836574, 642601157, 1285202314]

約数ペア:

[(1, 1285202314), (2, 642601157), (11, 116836574), (22, 58418287), (157, 8186002), (314, 4093001), (607, 2117302), (613, 2096578), (1214, 1058651), (1226, 1048289), (1727, 744182), (3454, 372091), (6677, 192482), (6743, 190598), (13354, 96241), (13486, 95299)]