26520131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 29652480

約数和(自身を除く): 3132349

約数列:

[1, 11, 89, 103, 263, 979, 1133, 2893, 9167, 23407, 27089, 100837, 257477, 297979, 2410921, 26520131]

約数ペア:

[(1, 26520131), (11, 2410921), (89, 297979), (103, 257477), (263, 100837), (979, 27089), (1133, 23407), (2893, 9167)]