18359472769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{247229}}^1$

素因数の和:247440

約数の個数: 16

約数和(自身を含む): 20624915520

約数和(自身を除く): 2265442751

約数列:

[1, 11, 43, 157, 473, 1727, 6751, 74261, 247229, 2719519, 10630847, 38814953, 116939317, 426964483, 1669042979, 18359472769]

約数ペア:

[(1, 18359472769), (11, 1669042979), (43, 426964483), (157, 116939317), (473, 38814953), (1727, 10630847), (6751, 2719519), (74261, 247229)]