5481554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4961

約数の個数: 16

約数和(自身を含む): 9062592

約数和(自身を除く): 3581038

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 4903, 9806, 63739, 127478, 210829, 421658, 2740777, 5481554]

約数ペア:

[(1, 5481554), (2, 2740777), (13, 421658), (26, 210829), (43, 127478), (86, 63739), (559, 9806), (1118, 4903)]