1397537028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1338637}}^1$

素因数の和:1338676

約数の個数: 36

約数和(自身を含む): 3654481740

約数和(自身を除く): 2256944712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1338637, 2677274, 4015911, 5354548, 8031822, 12047733, 16063644, 24095466, 38820473, 48190932, 77640946, 116461419, 155281892, 232922838, 349384257, 465845676, 698768514, 1397537028]

約数ペア:

[(1, 1397537028), (2, 698768514), (3, 465845676), (4, 349384257), (6, 232922838), (9, 155281892), (12, 116461419), (18, 77640946), (29, 48190932), (36, 38820473), (58, 24095466), (87, 16063644), (116, 12047733), (174, 8031822), (261, 5354548), (348, 4015911), (522, 2677274), (1044, 1338637)]