1258706652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{117989}}^1$

素因数の和:118130

約数の個数: 48

約数和(自身を含む): 3383009280

約数和(自身を除く): 2124302628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 117989, 235978, 353967, 471956, 707934, 825923, 1415868, 1651846, 2477769, 3303692, 4955538, 9911076, 14984603, 29969206, 44953809, 59938412, 89907618, 104892221, 179815236, 209784442, 314676663, 419568884, 629353326, 1258706652]

約数ペア:

[(1, 1258706652), (2, 629353326), (3, 419568884), (4, 314676663), (6, 209784442), (7, 179815236), (12, 104892221), (14, 89907618), (21, 59938412), (28, 44953809), (42, 29969206), (84, 14984603), (127, 9911076), (254, 4955538), (381, 3303692), (508, 2477769), (762, 1651846), (889, 1415868), (1524, 825923), (1778, 707934), (2667, 471956), (3556, 353967), (5334, 235978), (10668, 117989)]