11979786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 30336768

約数和(自身を除く): 18356982

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 593, 777, 962, 1186, 1443, 1554, 1779, 2886, 3367, 3558, 4151, 6734, 7709, 8302, 10101, 12453, 15418, 20202, 21941, 23127, 24906, 43882, 46254, 53963, 65823, 107926, 131646, 153587, 161889, 285233, 307174, 323778, 460761, 570466, 855699, 921522, 1711398, 1996631, 3993262, 5989893, 11979786]

約数ペア:

[(1, 11979786), (2, 5989893), (3, 3993262), (6, 1996631), (7, 1711398), (13, 921522), (14, 855699), (21, 570466), (26, 460761), (37, 323778), (39, 307174), (42, 285233), (74, 161889), (78, 153587), (91, 131646), (111, 107926), (182, 65823), (222, 53963), (259, 46254), (273, 43882), (481, 24906), (518, 23127), (546, 21941), (593, 20202), (777, 15418), (962, 12453), (1186, 10101), (1443, 8302), (1554, 7709), (1779, 6734), (2886, 4151), (3367, 3558)]