4720001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 12

約数和(自身を含む): 5577840

約数和(自身を除く): 857839

約数列:

[1, 11, 13, 143, 169, 1859, 2539, 27929, 33007, 363077, 429091, 4720001]

約数ペア:

[(1, 4720001), (11, 429091), (13, 363077), (143, 33007), (169, 27929), (1859, 2539)]