1344642286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1\times {\mathrm{17419}}^1$

素因数の和:20403

約数の個数: 16

約数和(自身を含む): 2172970800

約数和(自身を除く): 828328514

約数列:

[1, 2, 13, 26, 2969, 5938, 17419, 34838, 38597, 77194, 226447, 452894, 51717011, 103434022, 672321143, 1344642286]

約数ペア:

[(1, 1344642286), (2, 672321143), (13, 103434022), (26, 51717011), (2969, 452894), (5938, 226447), (17419, 77194), (34838, 38597)]