505945102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 852856128

約数和(自身を除く): 346911026

約数列:

[1, 2, 13, 26, 53, 61, 106, 122, 169, 338, 463, 689, 793, 926, 1378, 1586, 3233, 6019, 6466, 8957, 10309, 12038, 17914, 20618, 24539, 28243, 42029, 49078, 56486, 78247, 84058, 156494, 319007, 367159, 546377, 638014, 734318, 1092754, 1496879, 2993758, 4147091, 4773067, 8294182, 9546134, 19459427, 38918854, 252972551, 505945102]

約数ペア:

[(1, 505945102), (2, 252972551), (13, 38918854), (26, 19459427), (53, 9546134), (61, 8294182), (106, 4773067), (122, 4147091), (169, 2993758), (338, 1496879), (463, 1092754), (689, 734318), (793, 638014), (926, 546377), (1378, 367159), (1586, 319007), (3233, 156494), (6019, 84058), (6466, 78247), (8957, 56486), (10309, 49078), (12038, 42029), (17914, 28243), (20618, 24539)]