988891702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{82559}}^1$

素因数の和:82727

約数の個数: 16

約数和(自身を含む): 1524718080

約数和(自身を除く): 535826378

約数列:

[1, 2, 53, 106, 113, 226, 5989, 11978, 82559, 165118, 4375627, 8751254, 9329167, 18658334, 494445851, 988891702]

約数ペア:

[(1, 988891702), (2, 494445851), (53, 18658334), (106, 9329167), (113, 8751254), (226, 4375627), (5989, 165118), (11978, 82559)]