1330831166

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{787}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 2382382464

約数和(自身を除く): 1051551298

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 787, 1574, 2279, 2809, 4558, 5509, 5618, 11018, 15953, 19663, 31906, 33841, 39326, 41711, 67682, 83422, 120787, 236887, 241574, 291977, 473774, 583954, 845509, 1691018, 1793573, 2210683, 3587146, 4421366, 12555011, 15474781, 25110022, 30949562, 95059369, 190118738, 665415583, 1330831166]

約数ペア:

[(1, 1330831166), (2, 665415583), (7, 190118738), (14, 95059369), (43, 30949562), (53, 25110022), (86, 15474781), (106, 12555011), (301, 4421366), (371, 3587146), (602, 2210683), (742, 1793573), (787, 1691018), (1574, 845509), (2279, 583954), (2809, 473774), (4558, 291977), (5509, 241574), (5618, 236887), (11018, 120787), (15953, 83422), (19663, 67682), (31906, 41711), (33841, 39326)]