394482959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{69439}}^1$

素因数の和:69494

約数の個数: 16

約数和(自身を含む): 466636800

約数和(自身を除く): 72153841

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 69439, 902707, 1319341, 1597097, 17151433, 20762261, 30344843, 394482959]

約数ペア:

[(1, 394482959), (13, 30344843), (19, 20762261), (23, 17151433), (247, 1597097), (299, 1319341), (437, 902707), (5681, 69439)]