13157676

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7459}}^1$

素因数の和:7483

約数の個数: 54

約数和(自身を含む): 38695020

約数和(自身を除く): 25537344

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7459, 14918, 22377, 29836, 44754, 52213, 67131, 89508, 104426, 134262, 156639, 208852, 268524, 313278, 365491, 469917, 626556, 730982, 939834, 1096473, 1461964, 1879668, 2192946, 3289419, 4385892, 6578838, 13157676]

約数ペア:

[(1, 13157676), (2, 6578838), (3, 4385892), (4, 3289419), (6, 2192946), (7, 1879668), (9, 1461964), (12, 1096473), (14, 939834), (18, 730982), (21, 626556), (28, 469917), (36, 365491), (42, 313278), (49, 268524), (63, 208852), (84, 156639), (98, 134262), (126, 104426), (147, 89508), (196, 67131), (252, 52213), (294, 44754), (441, 29836), (588, 22377), (882, 14918), (1764, 7459)]