13205898

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4673}}^1$

素因数の和:4838

約数の個数: 24

約数和(自身を含む): 28801188

約数和(自身を除く): 15595290

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4673, 9346, 14019, 28038, 42057, 84114, 733661, 1467322, 2200983, 4401966, 6602949, 13205898]

約数ペア:

[(1, 13205898), (2, 6602949), (3, 4401966), (6, 2200983), (9, 1467322), (18, 733661), (157, 84114), (314, 42057), (471, 28038), (942, 14019), (1413, 9346), (2826, 4673)]