274300546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 458353728

約数和(自身を除く): 184053182

約数列:

[1, 2, 13, 26, 53, 67, 106, 134, 689, 871, 1378, 1742, 2971, 3551, 5942, 7102, 38623, 46163, 77246, 92326, 157463, 199057, 314926, 398114, 2047019, 2587741, 4094038, 5175482, 10550021, 21100042, 137150273, 274300546]

約数ペア:

[(1, 274300546), (2, 137150273), (13, 21100042), (26, 10550021), (53, 5175482), (67, 4094038), (106, 2587741), (134, 2047019), (689, 398114), (871, 314926), (1378, 199057), (1742, 157463), (2971, 92326), (3551, 77246), (5942, 46163), (7102, 38623)]