12907128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 35632800

約数和(自身を除く): 22725672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1009, 1066, 1599, 2018, 2132, 3027, 3198, 4036, 4264, 6054, 6396, 8072, 12108, 12792, 13117, 24216, 26234, 39351, 41369, 52468, 78702, 82738, 104936, 124107, 157404, 165476, 248214, 314808, 330952, 496428, 537797, 992856, 1075594, 1613391, 2151188, 3226782, 4302376, 6453564, 12907128]

約数ペア:

[(1, 12907128), (2, 6453564), (3, 4302376), (4, 3226782), (6, 2151188), (8, 1613391), (12, 1075594), (13, 992856), (24, 537797), (26, 496428), (39, 330952), (41, 314808), (52, 248214), (78, 165476), (82, 157404), (104, 124107), (123, 104936), (156, 82738), (164, 78702), (246, 52468), (312, 41369), (328, 39351), (492, 26234), (533, 24216), (984, 13117), (1009, 12792), (1066, 12108), (1599, 8072), (2018, 6396), (2132, 6054), (3027, 4264), (3198, 4036)]