13144088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 25414560

約数和(自身を除く): 12270472

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 317, 568, 584, 634, 1268, 2536, 5183, 10366, 20732, 22507, 23141, 41464, 45014, 46282, 90028, 92564, 180056, 185128, 1643011, 3286022, 6572044, 13144088]

約数ペア:

[(1, 13144088), (2, 6572044), (4, 3286022), (8, 1643011), (71, 185128), (73, 180056), (142, 92564), (146, 90028), (284, 46282), (292, 45014), (317, 41464), (568, 23141), (584, 22507), (634, 20732), (1268, 10366), (2536, 5183)]