13570256

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:952

約数の個数: 60

約数和(自身を含む): 32230080

約数和(自身を除く): 18659824

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 911, 931, 1064, 1822, 1862, 2128, 3644, 3724, 6377, 7288, 7448, 12754, 14576, 14896, 17309, 25508, 34618, 44639, 51016, 69236, 89278, 102032, 121163, 138472, 178556, 242326, 276944, 357112, 484652, 714224, 848141, 969304, 1696282, 1938608, 3392564, 6785128, 13570256]

約数ペア:

[(1, 13570256), (2, 6785128), (4, 3392564), (7, 1938608), (8, 1696282), (14, 969304), (16, 848141), (19, 714224), (28, 484652), (38, 357112), (49, 276944), (56, 242326), (76, 178556), (98, 138472), (112, 121163), (133, 102032), (152, 89278), (196, 69236), (266, 51016), (304, 44639), (392, 34618), (532, 25508), (784, 17309), (911, 14896), (931, 14576), (1064, 12754), (1822, 7448), (1862, 7288), (2128, 6377), (3644, 3724)]