1520343902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{186271}}^1$

素因数の和:186344

約数の個数: 32

約数和(自身を含む): 2896902144

約数和(自身を除く): 1376558242

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 186271, 372542, 1303897, 2048981, 2607794, 4097962, 9872363, 14342867, 19744726, 28685734, 69106541, 108595993, 138213082, 217191986, 760171951, 1520343902]

約数ペア:

[(1, 1520343902), (2, 760171951), (7, 217191986), (11, 138213082), (14, 108595993), (22, 69106541), (53, 28685734), (77, 19744726), (106, 14342867), (154, 9872363), (371, 4097962), (583, 2607794), (742, 2048981), (1166, 1303897), (4081, 372542), (8162, 186271)]