13517478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 32091696

約数和(自身を除く): 18574218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 947, 1098, 1586, 1894, 2379, 2841, 4758, 5682, 7137, 8523, 12311, 14274, 17046, 24622, 36933, 57767, 73866, 110799, 115534, 173301, 221598, 346602, 519903, 750971, 1039806, 1501942, 2252913, 4505826, 6758739, 13517478]

約数ペア:

[(1, 13517478), (2, 6758739), (3, 4505826), (6, 2252913), (9, 1501942), (13, 1039806), (18, 750971), (26, 519903), (39, 346602), (61, 221598), (78, 173301), (117, 115534), (122, 110799), (183, 73866), (234, 57767), (366, 36933), (549, 24622), (793, 17046), (947, 14274), (1098, 12311), (1586, 8523), (1894, 7137), (2379, 5682), (2841, 4758)]