1400540401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{28151}}^1$

素因数の和:28296

約数の個数: 16

約数和(自身を含む): 1560746880

約数和(自身を除く): 160206479

約数列:

[1, 13, 43, 89, 559, 1157, 3827, 28151, 49751, 365963, 1210493, 2505439, 15736409, 32570707, 107733877, 1400540401]

約数ペア:

[(1, 1400540401), (13, 107733877), (43, 32570707), (89, 15736409), (559, 2505439), (1157, 1210493), (3827, 365963), (28151, 49751)]