12538060

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{811}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 26396496

約数和(自身を除く): 13858436

約数列:

[1, 2, 4, 5, 10, 20, 773, 811, 1546, 1622, 3092, 3244, 3865, 4055, 7730, 8110, 15460, 16220, 626903, 1253806, 2507612, 3134515, 6269030, 12538060]

約数ペア:

[(1, 12538060), (2, 6269030), (4, 3134515), (5, 2507612), (10, 1253806), (20, 626903), (773, 16220), (811, 15460), (1546, 8110), (1622, 7730), (3092, 4055), (3244, 3865)]