13021712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 27727392

約数和(自身を除く): 14705680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 307, 482, 614, 964, 1228, 1928, 2456, 2651, 3377, 3856, 4912, 5302, 6754, 10604, 13508, 21208, 27016, 42416, 54032, 73987, 147974, 295948, 591896, 813857, 1183792, 1627714, 3255428, 6510856, 13021712]

約数ペア:

[(1, 13021712), (2, 6510856), (4, 3255428), (8, 1627714), (11, 1183792), (16, 813857), (22, 591896), (44, 295948), (88, 147974), (176, 73987), (241, 54032), (307, 42416), (482, 27016), (614, 21208), (964, 13508), (1228, 10604), (1928, 6754), (2456, 5302), (2651, 4912), (3377, 3856)]