127657582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 211393728

約数和(自身を除く): 83736146

約数列:

[1, 2, 13, 26, 73, 103, 146, 206, 653, 949, 1306, 1339, 1898, 2678, 7519, 8489, 15038, 16978, 47669, 67259, 95338, 97747, 134518, 195494, 619697, 874367, 1239394, 1748734, 4909907, 9819814, 63828791, 127657582]

約数ペア:

[(1, 127657582), (2, 63828791), (13, 9819814), (26, 4909907), (73, 1748734), (103, 1239394), (146, 874367), (206, 619697), (653, 195494), (949, 134518), (1306, 97747), (1339, 95338), (1898, 67259), (2678, 47669), (7519, 16978), (8489, 15038)]