1329129914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4107

約数の個数: 64

約数和(自身を含む): 2539468800

約数和(自身を除く): 1210338886

約数列:

[1, 2, 7, 14, 19, 29, 38, 43, 58, 86, 133, 203, 266, 301, 406, 551, 602, 817, 1102, 1247, 1634, 2494, 3857, 4007, 5719, 7714, 8014, 8729, 11438, 17458, 23693, 28049, 47386, 56098, 76133, 116203, 152266, 165851, 172301, 232406, 331702, 344602, 532931, 813421, 1065862, 1206107, 1626842, 2207857, 2412214, 3273719, 4415714, 4996729, 6547438, 9993458, 15454999, 22916033, 30909998, 34977103, 45832066, 69954206, 94937851, 189875702, 664564957, 1329129914]

約数ペア:

[(1, 1329129914), (2, 664564957), (7, 189875702), (14, 94937851), (19, 69954206), (29, 45832066), (38, 34977103), (43, 30909998), (58, 22916033), (86, 15454999), (133, 9993458), (203, 6547438), (266, 4996729), (301, 4415714), (406, 3273719), (551, 2412214), (602, 2207857), (817, 1626842), (1102, 1206107), (1247, 1065862), (1634, 813421), (2494, 532931), (3857, 344602), (4007, 331702), (5719, 232406), (7714, 172301), (8014, 165851), (8729, 152266), (11438, 116203), (17458, 76133), (23693, 56098), (28049, 47386)]