13254298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 20618496

約数和(自身を除く): 7364198

約数列:

[1, 2, 31, 62, 313, 626, 683, 1366, 9703, 19406, 21173, 42346, 213779, 427558, 6627149, 13254298]

約数ペア:

[(1, 13254298), (2, 6627149), (31, 427558), (62, 213779), (313, 42346), (626, 21173), (683, 19406), (1366, 9703)]