1885157092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{65557}}^1$

素因数の和:65660

約数の個数: 48

約数和(自身を含む): 4111797760

約数和(自身を除く): 2226640668

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 65557, 131114, 262228, 458899, 852241, 917798, 1704482, 1835596, 3408964, 5179003, 5965687, 10358006, 11931374, 20716012, 23862748, 36253021, 67327039, 72506042, 134654078, 145012084, 269308156, 471289273, 942578546, 1885157092]

約数ペア:

[(1, 1885157092), (2, 942578546), (4, 471289273), (7, 269308156), (13, 145012084), (14, 134654078), (26, 72506042), (28, 67327039), (52, 36253021), (79, 23862748), (91, 20716012), (158, 11931374), (182, 10358006), (316, 5965687), (364, 5179003), (553, 3408964), (1027, 1835596), (1106, 1704482), (2054, 917798), (2212, 852241), (4108, 458899), (7189, 262228), (14378, 131114), (28756, 65557)]