13059574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 22752000

約数和(自身を除く): 9692426

約数列:

[1, 2, 11, 19, 22, 38, 157, 199, 209, 314, 398, 418, 1727, 2189, 2983, 3454, 3781, 4378, 5966, 7562, 31243, 32813, 41591, 62486, 65626, 83182, 343673, 593617, 687346, 1187234, 6529787, 13059574]

約数ペア:

[(1, 13059574), (2, 6529787), (11, 1187234), (19, 687346), (22, 593617), (38, 343673), (157, 83182), (199, 65626), (209, 62486), (314, 41591), (398, 32813), (418, 31243), (1727, 7562), (2189, 5966), (2983, 4378), (3454, 3781)]