12810441

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2251}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 19601408

約数和(自身を除く): 6790967

約数列:

[1, 3, 7, 21, 271, 813, 1897, 2251, 5691, 6753, 15757, 47271, 610021, 1830063, 4270147, 12810441]

約数ペア:

[(1, 12810441), (3, 4270147), (7, 1830063), (21, 610021), (271, 47271), (813, 15757), (1897, 6753), (2251, 5691)]