13154559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 19263360

約数和(自身を除く): 6108801

約数列:

[1, 3, 11, 33, 157, 471, 1727, 2539, 5181, 7617, 27929, 83787, 398623, 1195869, 4384853, 13154559]

約数ペア:

[(1, 13154559), (3, 4384853), (11, 1195869), (33, 398623), (157, 83787), (471, 27929), (1727, 7617), (2539, 5181)]