2678215139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{8017}}^1$

素因数の和:8534

約数の個数: 16

約数和(自身を含む): 2908417248

約数和(自身を除く): 230202109

約数列:

[1, 17, 43, 457, 731, 7769, 8017, 19651, 136289, 334067, 344731, 3663769, 5860427, 62284073, 157542067, 2678215139]

約数ペア:

[(1, 2678215139), (17, 157542067), (43, 62284073), (457, 5860427), (731, 3663769), (7769, 344731), (8017, 334067), (19651, 136289)]