12852846

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 28810080

約数和(自身を除く): 15957234

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 113, 142, 178, 213, 226, 267, 339, 426, 534, 639, 678, 801, 1017, 1278, 1602, 2034, 6319, 8023, 10057, 12638, 16046, 18957, 20114, 24069, 30171, 37914, 48138, 56871, 60342, 72207, 90513, 113742, 144414, 181026, 714047, 1428094, 2142141, 4284282, 6426423, 12852846]

約数ペア:

[(1, 12852846), (2, 6426423), (3, 4284282), (6, 2142141), (9, 1428094), (18, 714047), (71, 181026), (89, 144414), (113, 113742), (142, 90513), (178, 72207), (213, 60342), (226, 56871), (267, 48138), (339, 37914), (426, 30171), (534, 24069), (639, 20114), (678, 18957), (801, 16046), (1017, 12638), (1278, 10057), (1602, 8023), (2034, 6319)]