26116930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 57116736

約数和(自身を除く): 30999806

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1291, 1445, 2023, 2582, 2890, 4046, 6455, 9037, 10115, 12910, 18074, 20230, 21947, 43894, 45185, 90370, 109735, 153629, 219470, 307258, 373099, 746198, 768145, 1536290, 1865495, 2611693, 3730990, 5223386, 13058465, 26116930]

約数ペア:

[(1, 26116930), (2, 13058465), (5, 5223386), (7, 3730990), (10, 2611693), (14, 1865495), (17, 1536290), (34, 768145), (35, 746198), (70, 373099), (85, 307258), (119, 219470), (170, 153629), (238, 109735), (289, 90370), (578, 45185), (595, 43894), (1190, 21947), (1291, 20230), (1445, 18074), (2023, 12910), (2582, 10115), (2890, 9037), (4046, 6455)]