255093176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{10711}}^1$

素因数の和:10959

約数の個数: 32

約数和(自身を含む): 517389600

約数和(自身を除く): 262296424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 229, 458, 916, 1832, 2977, 5954, 10711, 11908, 21422, 23816, 42844, 85688, 139243, 278486, 556972, 1113944, 2452819, 4905638, 9811276, 19622552, 31886647, 63773294, 127546588, 255093176]

約数ペア:

[(1, 255093176), (2, 127546588), (4, 63773294), (8, 31886647), (13, 19622552), (26, 9811276), (52, 4905638), (104, 2452819), (229, 1113944), (458, 556972), (916, 278486), (1832, 139243), (2977, 85688), (5954, 42844), (10711, 23816), (11908, 21422)]