13054615

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 19192320

約数和(自身を除く): 6137705

約数列:

[1, 5, 7, 19, 35, 67, 95, 133, 293, 335, 469, 665, 1273, 1465, 2051, 2345, 5567, 6365, 8911, 10255, 19631, 27835, 38969, 44555, 98155, 137417, 194845, 372989, 687085, 1864945, 2610923, 13054615]

約数ペア:

[(1, 13054615), (5, 2610923), (7, 1864945), (19, 687085), (35, 372989), (67, 194845), (95, 137417), (133, 98155), (293, 44555), (335, 38969), (469, 27835), (665, 19631), (1273, 10255), (1465, 8911), (2051, 6365), (2345, 5567)]