13135272

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 32978880

約数和(自身を除く): 19843608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2081, 2104, 3156, 4162, 6243, 6312, 8324, 12486, 16648, 24972, 49944, 547303, 1094606, 1641909, 2189212, 3283818, 4378424, 6567636, 13135272]

約数ペア:

[(1, 13135272), (2, 6567636), (3, 4378424), (4, 3283818), (6, 2189212), (8, 1641909), (12, 1094606), (24, 547303), (263, 49944), (526, 24972), (789, 16648), (1052, 12486), (1578, 8324), (2081, 6312), (2104, 6243), (3156, 4162)]