1556074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 2543688

約数和(自身を除く): 987614

約数列:

[1, 2, 13, 26, 97, 194, 617, 1234, 1261, 2522, 8021, 16042, 59849, 119698, 778037, 1556074]

約数ペア:

[(1, 1556074), (2, 778037), (13, 119698), (26, 59849), (97, 16042), (194, 8021), (617, 2522), (1234, 1261)]