214673758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{5393}}^1$

素因数の和:6939

約数の個数: 16

約数和(自身を含む): 347071536

約数和(自身を除く): 132397778

約数列:

[1, 2, 13, 26, 1531, 3062, 5393, 10786, 19903, 39806, 70109, 140218, 8256683, 16513366, 107336879, 214673758]

約数ペア:

[(1, 214673758), (2, 107336879), (13, 16513366), (26, 8256683), (1531, 140218), (3062, 70109), (5393, 39806), (10786, 19903)]