13155464

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 28313280

約数和(自身を除く): 15157816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 677, 694, 1354, 1388, 2429, 2708, 2776, 4739, 4858, 5416, 9478, 9716, 18956, 19432, 37912, 234919, 469838, 939676, 1644433, 1879352, 3288866, 6577732, 13155464]

約数ペア:

[(1, 13155464), (2, 6577732), (4, 3288866), (7, 1879352), (8, 1644433), (14, 939676), (28, 469838), (56, 234919), (347, 37912), (677, 19432), (694, 18956), (1354, 9716), (1388, 9478), (2429, 5416), (2708, 4858), (2776, 4739)]