137259298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{29569}}^1$

素因数の和:29793

約数の個数: 16

約数和(自身を含む): 225678240

約数和(自身を除く): 88418942

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 29569, 59138, 325259, 650518, 6239059, 12478118, 68629649, 137259298]

約数ペア:

[(1, 137259298), (2, 68629649), (11, 12478118), (22, 6239059), (211, 650518), (422, 325259), (2321, 59138), (4642, 29569)]