13028048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1035

約数の個数: 40

約数和(自身を含む): 27914880

約数和(自身を除く): 14886832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 937, 1264, 1738, 1874, 3476, 3748, 6952, 7496, 10307, 13904, 14992, 20614, 41228, 74023, 82456, 148046, 164912, 296092, 592184, 814253, 1184368, 1628506, 3257012, 6514024, 13028048]

約数ペア:

[(1, 13028048), (2, 6514024), (4, 3257012), (8, 1628506), (11, 1184368), (16, 814253), (22, 592184), (44, 296092), (79, 164912), (88, 148046), (158, 82456), (176, 74023), (316, 41228), (632, 20614), (869, 14992), (937, 13904), (1264, 10307), (1738, 7496), (1874, 6952), (3476, 3748)]