1255883626

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{14251}}^1$

素因数の和:14709

約数の個数: 16

約数和(自身を含む): 1903497120

約数和(自身を除く): 647613494

約数列:

[1, 2, 139, 278, 317, 634, 14251, 28502, 44063, 88126, 1980889, 3961778, 4517567, 9035134, 627941813, 1255883626]

約数ペア:

[(1, 1255883626), (2, 627941813), (139, 9035134), (278, 4517567), (317, 3961778), (634, 1980889), (14251, 88126), (28502, 44063)]