127890257038

素因数分解:

$2^1\times {\mathrm{719}}^1\times {\mathrm{1607}}^1\times {\mathrm{55343}}^1$

素因数の和:57671

約数の個数: 16

約数和(自身を含む): 192225208320

約数和(自身を除く): 64334951282

約数列:

[1, 2, 719, 1438, 1607, 3214, 55343, 110686, 1155433, 2310866, 39791617, 79583234, 88936201, 177872402, 63945128519, 127890257038]

約数ペア:

[(1, 127890257038), (2, 63945128519), (719, 177872402), (1438, 88936201), (1607, 79583234), (3214, 39791617), (55343, 2310866), (110686, 1155433)]