25412631738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{301949}}^1$

素因数の和:302063

約数の個数: 48

約数和(自身を含む): 55698904800

約数和(自身を除く): 30286273062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 1014, 1079, 2158, 3237, 6474, 14027, 28054, 42081, 84162, 301949, 603898, 905847, 1811694, 3925337, 7850674, 11776011, 23552022, 25061767, 50123534, 51029381, 75185301, 102058762, 150370602, 153088143, 306176286, 325802971, 651605942, 977408913, 1954817826, 4235438623, 8470877246, 12706315869, 25412631738]

約数ペア:

[(1, 25412631738), (2, 12706315869), (3, 8470877246), (6, 4235438623), (13, 1954817826), (26, 977408913), (39, 651605942), (78, 325802971), (83, 306176286), (166, 153088143), (169, 150370602), (249, 102058762), (338, 75185301), (498, 51029381), (507, 50123534), (1014, 25061767), (1079, 23552022), (2158, 11776011), (3237, 7850674), (6474, 3925337), (14027, 1811694), (28054, 905847), (42081, 603898), (84162, 301949)]