13232860

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1223}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 27863136

約数和(自身を除く): 14630276

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 1223, 2164, 2446, 2705, 4892, 5410, 6115, 10820, 12230, 24460, 661643, 1323286, 2646572, 3308215, 6616430, 13232860]

約数ペア:

[(1, 13232860), (2, 6616430), (4, 3308215), (5, 2646572), (10, 1323286), (20, 661643), (541, 24460), (1082, 12230), (1223, 10820), (2164, 6115), (2446, 5410), (2705, 4892)]