13275970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 25042608

約数和(自身を除く): 11766638

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 677, 1354, 1961, 3385, 3922, 6770, 9805, 19610, 25049, 35881, 50098, 71762, 125245, 179405, 250490, 358810, 1327597, 2655194, 6637985, 13275970]

約数ペア:

[(1, 13275970), (2, 6637985), (5, 2655194), (10, 1327597), (37, 358810), (53, 250490), (74, 179405), (106, 125245), (185, 71762), (265, 50098), (370, 35881), (530, 25049), (677, 19610), (1354, 9805), (1961, 6770), (3385, 3922)]