13042232

素因数分解:

$2^3\times 7^5\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 28823760

約数和(自身を除く): 15781528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 97, 98, 194, 196, 343, 388, 392, 679, 686, 776, 1358, 1372, 2401, 2716, 2744, 4753, 4802, 5432, 9506, 9604, 16807, 19012, 19208, 33271, 33614, 38024, 66542, 67228, 133084, 134456, 232897, 266168, 465794, 931588, 1630279, 1863176, 3260558, 6521116, 13042232]

約数ペア:

[(1, 13042232), (2, 6521116), (4, 3260558), (7, 1863176), (8, 1630279), (14, 931588), (28, 465794), (49, 266168), (56, 232897), (97, 134456), (98, 133084), (194, 67228), (196, 66542), (343, 38024), (388, 33614), (392, 33271), (679, 19208), (686, 19012), (776, 16807), (1358, 9604), (1372, 9506), (2401, 5432), (2716, 4802), (2744, 4753)]