2247362143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{36931}}^1$

素因数の和:37126

約数の個数: 16

約数和(自身を含む): 2514921472

約数和(自身を除く): 267559329

約数列:

[1, 13, 31, 151, 403, 1963, 4681, 36931, 60853, 480103, 1144861, 5576581, 14883193, 72495553, 172874011, 2247362143]

約数ペア:

[(1, 2247362143), (13, 172874011), (31, 72495553), (151, 14883193), (403, 5576581), (1963, 1144861), (4681, 480103), (36931, 60853)]