843045590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{6323}}^1$

素因数の和:6596

約数の個数: 32

約数和(自身を含む): 1548115200

約数和(自身を除く): 705069610

約数列:

[1, 2, 5, 10, 67, 134, 199, 335, 398, 670, 995, 1990, 6323, 12646, 13333, 26666, 31615, 63230, 66665, 133330, 423641, 847282, 1258277, 2118205, 2516554, 4236410, 6291385, 12582770, 84304559, 168609118, 421522795, 843045590]

約数ペア:

[(1, 843045590), (2, 421522795), (5, 168609118), (10, 84304559), (67, 12582770), (134, 6291385), (199, 4236410), (335, 2516554), (398, 2118205), (670, 1258277), (995, 847282), (1990, 423641), (6323, 133330), (12646, 66665), (13333, 63230), (26666, 31615)]