1339941442

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{26953}}^1$

素因数の和:27082

約数の個数: 32

約数和(自身を含む): 2375402112

約数和(自身を除く): 1035460670

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 742, 938, 3551, 7102, 24857, 26953, 49714, 53906, 188671, 377342, 1428509, 1805851, 2857018, 3611702, 9999563, 12640957, 19999126, 25281914, 95710103, 191420206, 669970721, 1339941442]

約数ペア:

[(1, 1339941442), (2, 669970721), (7, 191420206), (14, 95710103), (53, 25281914), (67, 19999126), (106, 12640957), (134, 9999563), (371, 3611702), (469, 2857018), (742, 1805851), (938, 1428509), (3551, 377342), (7102, 188671), (24857, 53906), (26953, 49714)]