13326700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1962

約数の個数: 36

約数和(自身を含む): 29341872

約数和(自身を除く): 16015172

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 1877, 3550, 3754, 7100, 7508, 9385, 18770, 37540, 46925, 93850, 133267, 187700, 266534, 533068, 666335, 1332670, 2665340, 3331675, 6663350, 13326700]

約数ペア:

[(1, 13326700), (2, 6663350), (4, 3331675), (5, 2665340), (10, 1332670), (20, 666335), (25, 533068), (50, 266534), (71, 187700), (100, 133267), (142, 93850), (284, 46925), (355, 37540), (710, 18770), (1420, 9385), (1775, 7508), (1877, 7100), (3550, 3754)]