65049738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1297}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 140433216

約数和(自身を除く): 75383478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1286, 1297, 1929, 2594, 3858, 3891, 7782, 8359, 16718, 16861, 25077, 33722, 50154, 50583, 101166, 833971, 1667942, 2501913, 5003826, 10841623, 21683246, 32524869, 65049738]

約数ペア:

[(1, 65049738), (2, 32524869), (3, 21683246), (6, 10841623), (13, 5003826), (26, 2501913), (39, 1667942), (78, 833971), (643, 101166), (1286, 50583), (1297, 50154), (1929, 33722), (2594, 25077), (3858, 16861), (3891, 16718), (7782, 8359)]