313480813078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{99391507}}^1$

素因数の和:99391611

約数の個数: 16

約数和(自身を含む): 500933200320

約数和(自身を除く): 187452387242

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 99391507, 198783014, 1888438633, 3776877266, 8249495081, 16498990162, 156740406539, 313480813078]

約数ペア:

[(1, 313480813078), (2, 156740406539), (19, 16498990162), (38, 8249495081), (83, 3776877266), (166, 1888438633), (1577, 198783014), (3154, 99391507)]