12770992

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4723}}^1$

素因数の和:4757

約数の個数: 30

約数和(自身を含む): 26799252

約数和(自身を除く): 14028260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4723, 9446, 18892, 37784, 61399, 75568, 122798, 245596, 491192, 798187, 982384, 1596374, 3192748, 6385496, 12770992]

約数ペア:

[(1, 12770992), (2, 6385496), (4, 3192748), (8, 1596374), (13, 982384), (16, 798187), (26, 491192), (52, 245596), (104, 122798), (169, 75568), (208, 61399), (338, 37784), (676, 18892), (1352, 9446), (2704, 4723)]