156598247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1471}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 178053120

約数和(自身を除く): 21454873

約数列:

[1, 13, 19, 247, 431, 1471, 5603, 8189, 19123, 27949, 106457, 363337, 634001, 8242013, 12046019, 156598247]

約数ペア:

[(1, 156598247), (13, 12046019), (19, 8242013), (247, 634001), (431, 363337), (1471, 106457), (5603, 27949), (8189, 19123)]