978013402

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{9337}}^1$

素因数の和:10053

約数の個数: 16

約数和(自身を含む): 1487207232

約数和(自身を除く): 509193830

約数列:

[1, 2, 83, 166, 631, 1262, 9337, 18674, 52373, 104746, 774971, 1549942, 5891647, 11783294, 489006701, 978013402]

約数ペア:

[(1, 978013402), (2, 489006701), (83, 11783294), (166, 5891647), (631, 1549942), (1262, 774971), (9337, 104746), (18674, 52373)]