12717954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 29746080

約数和(自身を除く): 17028126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 907, 1558, 1814, 2337, 2721, 4674, 5442, 7011, 8163, 14022, 16326, 17233, 34466, 37187, 51699, 74374, 103398, 111561, 155097, 223122, 310194, 334683, 669366, 706553, 1413106, 2119659, 4239318, 6358977, 12717954]

約数ペア:

[(1, 12717954), (2, 6358977), (3, 4239318), (6, 2119659), (9, 1413106), (18, 706553), (19, 669366), (38, 334683), (41, 310194), (57, 223122), (82, 155097), (114, 111561), (123, 103398), (171, 74374), (246, 51699), (342, 37187), (369, 34466), (738, 17233), (779, 16326), (907, 14022), (1558, 8163), (1814, 7011), (2337, 5442), (2721, 4674)]