1291288713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 2105671680

約数和(自身を除く): 814382967

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 271, 319, 377, 383, 429, 813, 957, 1131, 1149, 2981, 3523, 4147, 4213, 4979, 7859, 8943, 10569, 11107, 12441, 12639, 14937, 23577, 33321, 38753, 54769, 86449, 102167, 103793, 116259, 122177, 144391, 164307, 259347, 306501, 311379, 366531, 433173, 1123837, 1141723, 1349309, 1588301, 3009997, 3371511, 3425169, 4047927, 4764903, 9029991, 14842399, 33109967, 39129961, 44527197, 99329901, 117389883, 430429571, 1291288713]

約数ペア:

[(1, 1291288713), (3, 430429571), (11, 117389883), (13, 99329901), (29, 44527197), (33, 39129961), (39, 33109967), (87, 14842399), (143, 9029991), (271, 4764903), (319, 4047927), (377, 3425169), (383, 3371511), (429, 3009997), (813, 1588301), (957, 1349309), (1131, 1141723), (1149, 1123837), (2981, 433173), (3523, 366531), (4147, 311379), (4213, 306501), (4979, 259347), (7859, 164307), (8943, 144391), (10569, 122177), (11107, 116259), (12441, 103793), (12639, 102167), (14937, 86449), (23577, 54769), (33321, 38753)]