828562891

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 925271424

約数和(自身を除く): 96708533

約数列:

[1, 13, 41, 169, 197, 533, 607, 2561, 6929, 7891, 8077, 24887, 33293, 102583, 105001, 119579, 323531, 1365013, 1554527, 4205903, 4902739, 20208851, 63735607, 828562891]

約数ペア:

[(1, 828562891), (13, 63735607), (41, 20208851), (169, 4902739), (197, 4205903), (533, 1554527), (607, 1365013), (2561, 323531), (6929, 119579), (7891, 105001), (8077, 102583), (24887, 33293)]