13479158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 25982880

約数和(自身を除く): 12503722

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 109, 121, 146, 154, 218, 242, 511, 763, 803, 847, 1022, 1199, 1526, 1606, 1694, 2398, 5621, 7957, 8393, 8833, 11242, 13189, 15914, 16786, 17666, 26378, 55699, 61831, 87527, 92323, 111398, 123662, 175054, 184646, 612689, 962797, 1225378, 1925594, 6739579, 13479158]

約数ペア:

[(1, 13479158), (2, 6739579), (7, 1925594), (11, 1225378), (14, 962797), (22, 612689), (73, 184646), (77, 175054), (109, 123662), (121, 111398), (146, 92323), (154, 87527), (218, 61831), (242, 55699), (511, 26378), (763, 17666), (803, 16786), (847, 15914), (1022, 13189), (1199, 11242), (1526, 8833), (1606, 8393), (1694, 7957), (2398, 5621)]