12560394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 32366592

約数和(自身を除く): 19806198

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 877, 1023, 1302, 1754, 2046, 2387, 2631, 4774, 5262, 6139, 7161, 9647, 12278, 14322, 18417, 19294, 27187, 28941, 36834, 54374, 57882, 67529, 81561, 135058, 163122, 190309, 202587, 299057, 380618, 405174, 570927, 598114, 897171, 1141854, 1794342, 2093399, 4186798, 6280197, 12560394]

約数ペア:

[(1, 12560394), (2, 6280197), (3, 4186798), (6, 2093399), (7, 1794342), (11, 1141854), (14, 897171), (21, 598114), (22, 570927), (31, 405174), (33, 380618), (42, 299057), (62, 202587), (66, 190309), (77, 163122), (93, 135058), (154, 81561), (186, 67529), (217, 57882), (231, 54374), (341, 36834), (434, 28941), (462, 27187), (651, 19294), (682, 18417), (877, 14322), (1023, 12278), (1302, 9647), (1754, 7161), (2046, 6139), (2387, 5262), (2631, 4774)]