12657708

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{5581}}^1$

素因数の和:5604

約数の個数: 60

約数和(自身を含む): 37823632

約数和(自身を除く): 25165924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 5581, 11162, 16743, 22324, 33486, 39067, 50229, 66972, 78134, 100458, 117201, 150687, 156268, 200916, 234402, 301374, 351603, 452061, 468804, 602748, 703206, 904122, 1054809, 1406412, 1808244, 2109618, 3164427, 4219236, 6328854, 12657708]

約数ペア:

[(1, 12657708), (2, 6328854), (3, 4219236), (4, 3164427), (6, 2109618), (7, 1808244), (9, 1406412), (12, 1054809), (14, 904122), (18, 703206), (21, 602748), (27, 468804), (28, 452061), (36, 351603), (42, 301374), (54, 234402), (63, 200916), (81, 156268), (84, 150687), (108, 117201), (126, 100458), (162, 78134), (189, 66972), (252, 50229), (324, 39067), (378, 33486), (567, 22324), (756, 16743), (1134, 11162), (2268, 5581)]