81330817790

素因数分解:

$2^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{5675563}}^1$

素因数の和:5677003

約数の個数: 16

約数和(自身を含む): 146497657968

約数和(自身を除く): 65166840178

約数列:

[1, 2, 5, 10, 1433, 2866, 7165, 14330, 5675563, 11351126, 28377815, 56755630, 8133081779, 16266163558, 40665408895, 81330817790]

約数ペア:

[(1, 81330817790), (2, 40665408895), (5, 16266163558), (10, 8133081779), (1433, 56755630), (2866, 28377815), (7165, 11351126), (14330, 5675563)]