2891301101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{26249}}^1$

素因数の和:26528

約数の個数: 16

約数和(自身を含む): 3211950000

約数和(自身を除く): 320648899

約数列:

[1, 13, 37, 229, 481, 2977, 8473, 26249, 110149, 341237, 971213, 6011021, 12625769, 78143273, 222407777, 2891301101]

約数ペア:

[(1, 2891301101), (13, 222407777), (37, 78143273), (229, 12625769), (481, 6011021), (2977, 971213), (8473, 341237), (26249, 110149)]