273462670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{9433}}^1$

素因数の和:9676

約数の個数: 32

約数和(自身を含む): 532530432

約数和(自身を除く): 259067762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 9433, 14495, 18866, 28990, 47165, 94330, 122629, 245258, 613145, 1226290, 2103559, 4207118, 10517795, 21035590, 27346267, 54692534, 136731335, 273462670]

約数ペア:

[(1, 273462670), (2, 136731335), (5, 54692534), (10, 27346267), (13, 21035590), (26, 10517795), (65, 4207118), (130, 2103559), (223, 1226290), (446, 613145), (1115, 245258), (2230, 122629), (2899, 94330), (5798, 47165), (9433, 28990), (14495, 18866)]