65720446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{12821}}^1$

素因数の和:13067

約数の個数: 16

約数和(自身を含む): 108012528

約数和(自身を除く): 42292082

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 12821, 25642, 141031, 282062, 2987293, 5974586, 32860223, 65720446]

約数ペア:

[(1, 65720446), (2, 32860223), (11, 5974586), (22, 2987293), (233, 282062), (466, 141031), (2563, 25642), (5126, 12821)]