1259107314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 2690688000

約数和(自身を除く): 1431580686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 181, 278, 362, 417, 439, 543, 834, 878, 1086, 1317, 2634, 2641, 3439, 5282, 6878, 7923, 8341, 10317, 15846, 16682, 20634, 25023, 25159, 50046, 50318, 61021, 75477, 79459, 122042, 150954, 158918, 183063, 238377, 366126, 476754, 478021, 956042, 1159399, 1434063, 1509721, 2318798, 2868126, 3019442, 3478197, 4529163, 6956394, 9058326, 11044801, 22089602, 33134403, 66268806, 209851219, 419702438, 629553657, 1259107314]

約数ペア:

[(1, 1259107314), (2, 629553657), (3, 419702438), (6, 209851219), (19, 66268806), (38, 33134403), (57, 22089602), (114, 11044801), (139, 9058326), (181, 6956394), (278, 4529163), (362, 3478197), (417, 3019442), (439, 2868126), (543, 2318798), (834, 1509721), (878, 1434063), (1086, 1159399), (1317, 956042), (2634, 478021), (2641, 476754), (3439, 366126), (5282, 238377), (6878, 183063), (7923, 158918), (8341, 150954), (10317, 122042), (15846, 79459), (16682, 75477), (20634, 61021), (25023, 50318), (25159, 50046)]