3117738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39971}}^1$

素因数の和:39989

約数の個数: 16

約数和(自身を含む): 6715296

約数和(自身を除く): 3597558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 39971, 79942, 119913, 239826, 519623, 1039246, 1558869, 3117738]

約数ペア:

[(1, 3117738), (2, 1558869), (3, 1039246), (6, 519623), (13, 239826), (26, 119913), (39, 79942), (78, 39971)]