20210329438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{483709}}^1$

素因数の和:485331

約数の個数: 16

約数和(自身を含む): 32667838560

約数和(自身を除く): 12457509122

約数列:

[1, 2, 13, 26, 1607, 3214, 20891, 41782, 483709, 967418, 6288217, 12576434, 777320363, 1554640726, 10105164719, 20210329438]

約数ペア:

[(1, 20210329438), (2, 10105164719), (13, 1554640726), (26, 777320363), (1607, 12576434), (3214, 6288217), (20891, 967418), (41782, 483709)]