1275363558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{121951}}^1$

素因数の和:122049

約数の個数: 48

約数和(自身を含む): 3196118016

約数和(自身を除く): 1920754458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 121951, 243902, 365853, 731706, 853657, 1097559, 1707314, 2195118, 2560971, 5121942, 7682913, 10121933, 15365826, 20243866, 30365799, 60731598, 70853531, 91097397, 141707062, 182194794, 212560593, 425121186, 637681779, 1275363558]

約数ペア:

[(1, 1275363558), (2, 637681779), (3, 425121186), (6, 212560593), (7, 182194794), (9, 141707062), (14, 91097397), (18, 70853531), (21, 60731598), (42, 30365799), (63, 20243866), (83, 15365826), (126, 10121933), (166, 7682913), (249, 5121942), (498, 2560971), (581, 2195118), (747, 1707314), (1162, 1097559), (1494, 853657), (1743, 731706), (3486, 365853), (5229, 243902), (10458, 121951)]