786133090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 1431270000

約数和(自身を除く): 645136910

約数列:

[1, 2, 5, 10, 113, 226, 557, 565, 1114, 1130, 1249, 2498, 2785, 5570, 6245, 12490, 62941, 125882, 141137, 282274, 314705, 629410, 695693, 705685, 1391386, 1411370, 3478465, 6956930, 78613309, 157226618, 393066545, 786133090]

約数ペア:

[(1, 786133090), (2, 393066545), (5, 157226618), (10, 78613309), (113, 6956930), (226, 3478465), (557, 1411370), (565, 1391386), (1114, 705685), (1130, 695693), (1249, 629410), (2498, 314705), (2785, 282274), (5570, 141137), (6245, 125882), (12490, 62941)]