13195272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 34838640

約数和(自身を除く): 21643368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 1523, 2166, 2888, 3046, 4332, 4569, 6092, 8664, 9138, 12184, 18276, 28937, 36552, 57874, 86811, 115748, 173622, 231496, 347244, 549803, 694488, 1099606, 1649409, 2199212, 3298818, 4398424, 6597636, 13195272]

約数ペア:

[(1, 13195272), (2, 6597636), (3, 4398424), (4, 3298818), (6, 2199212), (8, 1649409), (12, 1099606), (19, 694488), (24, 549803), (38, 347244), (57, 231496), (76, 173622), (114, 115748), (152, 86811), (228, 57874), (361, 36552), (456, 28937), (722, 18276), (1083, 12184), (1444, 9138), (1523, 8664), (2166, 6092), (2888, 4569), (3046, 4332)]