5145894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21991}}^1$

素因数の和:22012

約数の個数: 24

約数和(自身を含む): 12007632

約数和(自身を除く): 6861738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 21991, 43982, 65973, 131946, 197919, 285883, 395838, 571766, 857649, 1715298, 2572947, 5145894]

約数ペア:

[(1, 5145894), (2, 2572947), (3, 1715298), (6, 857649), (9, 571766), (13, 395838), (18, 285883), (26, 197919), (39, 131946), (78, 65973), (117, 43982), (234, 21991)]