475826617708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{128880449}}^1$

素因数の和:128880537

約数の個数: 24

約数和(自身を含む): 909380455200

約数和(自身を除く): 433553837492

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 128880449, 257760898, 515521796, 1675445837, 3350891674, 6701783348, 9150511879, 18301023758, 36602047516, 118956654427, 237913308854, 475826617708]

約数ペア:

[(1, 475826617708), (2, 237913308854), (4, 118956654427), (13, 36602047516), (26, 18301023758), (52, 9150511879), (71, 6701783348), (142, 3350891674), (284, 1675445837), (923, 515521796), (1846, 257760898), (3692, 128880449)]