1029260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 2204496

約数和(自身を除く): 1175236

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 971, 1060, 1942, 3884, 4855, 9710, 19420, 51463, 102926, 205852, 257315, 514630, 1029260]

約数ペア:

[(1, 1029260), (2, 514630), (4, 257315), (5, 205852), (10, 102926), (20, 51463), (53, 19420), (106, 9710), (212, 4855), (265, 3884), (530, 1942), (971, 1060)]