8049662569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{218723}}^1$

素因数の和:218904

約数の個数: 16

約数和(自身を含む): 9186408000

約数和(自身を除く): 1136745431

約数列:

[1, 13, 19, 149, 247, 1937, 2831, 36803, 218723, 2843399, 4155737, 32589727, 54024581, 423666451, 619204813, 8049662569]

約数ペア:

[(1, 8049662569), (13, 619204813), (19, 423666451), (149, 54024581), (247, 32589727), (1937, 4155737), (2831, 2843399), (36803, 218723)]