481530426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{143569}}^1$

素因数の和:143630

約数の個数: 32

約数和(自身を含む): 1061269440

約数和(自身を除く): 579739014

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 143569, 287138, 430707, 861414, 1866397, 3732794, 5599191, 6173467, 11198382, 12346934, 18520401, 37040802, 80255071, 160510142, 240765213, 481530426]

約数ペア:

[(1, 481530426), (2, 240765213), (3, 160510142), (6, 80255071), (13, 37040802), (26, 18520401), (39, 12346934), (43, 11198382), (78, 6173467), (86, 5599191), (129, 3732794), (258, 1866397), (559, 861414), (1118, 430707), (1677, 287138), (3354, 143569)]