56400706

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 85514616

約数和(自身を除く): 29113910

約数列:

[1, 2, 197, 257, 394, 514, 557, 1114, 50629, 101258, 109729, 143149, 219458, 286298, 28200353, 56400706]

約数ペア:

[(1, 56400706), (2, 28200353), (197, 286298), (257, 219458), (394, 143149), (514, 109729), (557, 101258), (1114, 50629)]