131743196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19949}}^1$

素因数の和:20093

約数の個数: 24

約数和(自身を含む): 250252800

約数和(自身を除く): 118509604

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 19949, 39898, 79796, 259337, 518674, 1037348, 2533523, 5067046, 10134092, 32935799, 65871598, 131743196]

約数ペア:

[(1, 131743196), (2, 65871598), (4, 32935799), (13, 10134092), (26, 5067046), (52, 2533523), (127, 1037348), (254, 518674), (508, 259337), (1651, 79796), (3302, 39898), (6604, 19949)]