89292494

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 135564000

約数和(自身を除く): 46271506

約数列:

[1, 2, 157, 199, 314, 398, 1429, 2858, 31243, 62486, 224353, 284371, 448706, 568742, 44646247, 89292494]

約数ペア:

[(1, 89292494), (2, 44646247), (157, 568742), (199, 448706), (314, 284371), (398, 224353), (1429, 62486), (2858, 31243)]