1330259426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{859}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 2132524800

約数和(自身を除く): 802265374

約数列:

[1, 2, 19, 38, 83, 166, 491, 859, 982, 1577, 1718, 3154, 9329, 16321, 18658, 32642, 40753, 71297, 81506, 142594, 421769, 774307, 843538, 1354643, 1548614, 2709286, 8013611, 16027222, 35006827, 70013654, 665129713, 1330259426]

約数ペア:

[(1, 1330259426), (2, 665129713), (19, 70013654), (38, 35006827), (83, 16027222), (166, 8013611), (491, 2709286), (859, 1548614), (982, 1354643), (1577, 843538), (1718, 774307), (3154, 421769), (9329, 142594), (16321, 81506), (18658, 71297), (32642, 40753)]