13196645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 19961856

約数和(自身を除く): 6765211

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 227, 385, 755, 1057, 1135, 1589, 1661, 2497, 5285, 7945, 8305, 11627, 12485, 17479, 34277, 58135, 87395, 171385, 239939, 377047, 1199695, 1885235, 2639329, 13196645]

約数ペア:

[(1, 13196645), (5, 2639329), (7, 1885235), (11, 1199695), (35, 377047), (55, 239939), (77, 171385), (151, 87395), (227, 58135), (385, 34277), (755, 17479), (1057, 12485), (1135, 11627), (1589, 8305), (1661, 7945), (2497, 5285)]