1247125192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{154807}}^1$

素因数の和:154885

約数の個数: 32

約数和(自身を含む): 2507889600

約数和(自身を除く): 1260764408

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 154807, 309614, 619228, 1238456, 2941333, 5882666, 8204771, 11765332, 16409542, 23530664, 32819084, 65638168, 155890649, 311781298, 623562596, 1247125192]

約数ペア:

[(1, 1247125192), (2, 623562596), (4, 311781298), (8, 155890649), (19, 65638168), (38, 32819084), (53, 23530664), (76, 16409542), (106, 11765332), (152, 8204771), (212, 5882666), (424, 2941333), (1007, 1238456), (2014, 619228), (4028, 309614), (8056, 154807)]