980718934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 48

約数和(自身を含む): 1710732240

約数和(自身を除く): 730013306

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1181, 1558, 1681, 2362, 3362, 10127, 15353, 20254, 21853, 22439, 30706, 31939, 43706, 44878, 48421, 63878, 96842, 291707, 415207, 583414, 629473, 830414, 919999, 1258946, 1839998, 1985261, 3970522, 11959987, 23919974, 25808393, 37719959, 51616786, 75439918, 490359467, 980718934]

約数ペア:

[(1, 980718934), (2, 490359467), (13, 75439918), (19, 51616786), (26, 37719959), (38, 25808393), (41, 23919974), (82, 11959987), (247, 3970522), (494, 1985261), (533, 1839998), (779, 1258946), (1066, 919999), (1181, 830414), (1558, 629473), (1681, 583414), (2362, 415207), (3362, 291707), (10127, 96842), (15353, 63878), (20254, 48421), (21853, 44878), (22439, 43706), (30706, 31939)]