520060690942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{274004579}}^1$

素因数の和:274004667

約数の個数: 16

約数和(自身を含む): 851606234640

約数和(自身を除く): 331545543698

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 274004579, 548009158, 3562059527, 7124119054, 20002334267, 40004668534, 260030345471, 520060690942]

約数ペア:

[(1, 520060690942), (2, 260030345471), (13, 40004668534), (26, 20002334267), (73, 7124119054), (146, 3562059527), (949, 548009158), (1898, 274004579)]