5405478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 11963616

約数和(自身を除く): 6558138

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 1873, 2886, 3746, 5619, 11238, 24349, 48698, 69301, 73047, 138602, 146094, 207903, 415806, 900913, 1801826, 2702739, 5405478]

約数ペア:

[(1, 5405478), (2, 2702739), (3, 1801826), (6, 900913), (13, 415806), (26, 207903), (37, 146094), (39, 138602), (74, 73047), (78, 69301), (111, 48698), (222, 24349), (481, 11238), (962, 5619), (1443, 3746), (1873, 2886)]