1292038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 2250360

約数和(自身を除く): 958322

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 281, 418, 562, 2299, 3091, 4598, 5339, 6182, 10678, 34001, 58729, 68002, 117458, 646019, 1292038]

約数ペア:

[(1, 1292038), (2, 646019), (11, 117458), (19, 68002), (22, 58729), (38, 34001), (121, 10678), (209, 6182), (242, 5339), (281, 4598), (418, 3091), (562, 2299)]