313660620118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{711097}}^1$

素因数の和:711388

約数の個数: 32

約数和(自身を含む): 504617895936

約数和(自身を除く): 190957275818

約数列:

[1, 2, 23, 43, 46, 86, 223, 446, 989, 1978, 5129, 9589, 10258, 19178, 220547, 441094, 711097, 1422194, 16355231, 30577171, 32710462, 61154342, 158574631, 317149262, 703274933, 1406549866, 3647216513, 6818709133, 7294433026, 13637418266, 156830310059, 313660620118]

約数ペア:

[(1, 313660620118), (2, 156830310059), (23, 13637418266), (43, 7294433026), (46, 6818709133), (86, 3647216513), (223, 1406549866), (446, 703274933), (989, 317149262), (1978, 158574631), (5129, 61154342), (9589, 32710462), (10258, 30577171), (19178, 16355231), (220547, 1422194), (441094, 711097)]