1560494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 2576448

約数和(自身を除く): 1015954

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1277, 2554, 16601, 33202, 60019, 120038, 780247, 1560494]

約数ペア:

[(1, 1560494), (2, 780247), (13, 120038), (26, 60019), (47, 33202), (94, 16601), (611, 2554), (1222, 1277)]