268022586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{48397}}^1$

素因数の和:48486

約数の個数: 32

約数和(自身を含む): 585422208

約数和(自身を除く): 317399622

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 48397, 96794, 145191, 290382, 629161, 1258322, 1887483, 3436187, 3774966, 6872374, 10308561, 20617122, 44670431, 89340862, 134011293, 268022586]

約数ペア:

[(1, 268022586), (2, 134011293), (3, 89340862), (6, 44670431), (13, 20617122), (26, 10308561), (39, 6872374), (71, 3774966), (78, 3436187), (142, 1887483), (213, 1258322), (426, 629161), (923, 290382), (1846, 145191), (2769, 96794), (5538, 48397)]