12696816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 36247680

約数和(自身を除く): 23550864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 139, 173, 176, 264, 278, 346, 417, 519, 528, 556, 692, 834, 1038, 1112, 1384, 1529, 1668, 1903, 2076, 2224, 2768, 3058, 3336, 3806, 4152, 4587, 5709, 6116, 6672, 7612, 8304, 9174, 11418, 12232, 15224, 18348, 22836, 24047, 24464, 30448, 36696, 45672, 48094, 72141, 73392, 91344, 96188, 144282, 192376, 264517, 288564, 384752, 529034, 577128, 793551, 1058068, 1154256, 1587102, 2116136, 3174204, 4232272, 6348408, 12696816]

約数ペア:

[(1, 12696816), (2, 6348408), (3, 4232272), (4, 3174204), (6, 2116136), (8, 1587102), (11, 1154256), (12, 1058068), (16, 793551), (22, 577128), (24, 529034), (33, 384752), (44, 288564), (48, 264517), (66, 192376), (88, 144282), (132, 96188), (139, 91344), (173, 73392), (176, 72141), (264, 48094), (278, 45672), (346, 36696), (417, 30448), (519, 24464), (528, 24047), (556, 22836), (692, 18348), (834, 15224), (1038, 12232), (1112, 11418), (1384, 9174), (1529, 8304), (1668, 7612), (1903, 6672), (2076, 6116), (2224, 5709), (2768, 4587), (3058, 4152), (3336, 3806)]