389879076

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{36629}}^1$

素因数の和:37523

約数の個数: 24

約数和(自身を含む): 910768320

約数和(自身を除く): 520889244

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 10644, 36629, 73258, 109887, 146516, 219774, 439548, 32489923, 64979846, 97469769, 129959692, 194939538, 389879076]

約数ペア:

[(1, 389879076), (2, 194939538), (3, 129959692), (4, 97469769), (6, 64979846), (12, 32489923), (887, 439548), (1774, 219774), (2661, 146516), (3548, 109887), (5322, 73258), (10644, 36629)]