1734472987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{81703}}^1$

素因数の和:81810

約数の個数: 16

約数和(自身を含む): 1976583168

約数和(自身を除く): 242110181

約数列:

[1, 13, 23, 71, 299, 923, 1633, 21229, 81703, 1062139, 1879169, 5800913, 24429197, 75411869, 133420999, 1734472987]

約数ペア:

[(1, 1734472987), (13, 133420999), (23, 75411869), (71, 24429197), (299, 5800913), (923, 1879169), (1633, 1062139), (21229, 81703)]