390147190906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{62664181}}^1$

素因数の和:62664477

約数の個数: 16

約数和(自身を含む): 640678596768

約数和(自身を除く): 250531405862

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 62664181, 125328362, 689305991, 1378611982, 17733963223, 35467926446, 195073595453, 390147190906]

約数ペア:

[(1, 390147190906), (2, 195073595453), (11, 35467926446), (22, 17733963223), (283, 1378611982), (566, 689305991), (3113, 125328362), (6226, 62664181)]