20131531754

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{368399}}^1$

素因数の和:368797

約数の個数: 16

約数和(自身を含む): 30636144000

約数和(自身を除く): 10504612246

約数列:

[1, 2, 89, 178, 307, 614, 27323, 54646, 368399, 736798, 32787511, 65575022, 113098493, 226196986, 10065765877, 20131531754]

約数ペア:

[(1, 20131531754), (2, 10065765877), (89, 226196986), (178, 113098493), (307, 65575022), (614, 32787511), (27323, 736798), (54646, 368399)]