255291226846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5471}}^1\times {\mathrm{7759}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 399489269760

約数和(自身を除く): 144198042914

約数列:

[1, 2, 31, 62, 97, 194, 3007, 5471, 6014, 7759, 10942, 15518, 169601, 240529, 339202, 481058, 530687, 752623, 1061374, 1505246, 16451297, 23331313, 32902594, 42449489, 46662626, 84898978, 1315934159, 2631868318, 4117600433, 8235200866, 127645613423, 255291226846]

約数ペア:

[(1, 255291226846), (2, 127645613423), (31, 8235200866), (62, 4117600433), (97, 2631868318), (194, 1315934159), (3007, 84898978), (5471, 46662626), (6014, 42449489), (7759, 32902594), (10942, 23331313), (15518, 16451297), (169601, 1505246), (240529, 1061374), (339202, 752623), (481058, 530687)]