1245557572053

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1\times {\mathrm{148411}}^1$

素因数の和:149849

約数の個数: 32

約数和(自身を含む): 1764986741760

約数和(自身を除く): 519429169707

約数列:

[1, 3, 19, 57, 113, 339, 1303, 2147, 3909, 6441, 24757, 74271, 147239, 148411, 441717, 445233, 2797541, 2819809, 8392623, 8459427, 16770443, 50311329, 193379533, 318638417, 580138599, 955915251, 3674211127, 11022633381, 21851887229, 65555661687, 415185857351, 1245557572053]

約数ペア:

[(1, 1245557572053), (3, 415185857351), (19, 65555661687), (57, 21851887229), (113, 11022633381), (339, 3674211127), (1303, 955915251), (2147, 580138599), (3909, 318638417), (6441, 193379533), (24757, 50311329), (74271, 16770443), (147239, 8459427), (148411, 8392623), (441717, 2819809), (445233, 2797541)]