12570444

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 32793600

約数和(自身を除く): 20223156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 487, 717, 956, 974, 1434, 1461, 1948, 2151, 2868, 2922, 4302, 4383, 5844, 6453, 8604, 8766, 12906, 13149, 17532, 25812, 26298, 52596, 116393, 232786, 349179, 465572, 698358, 1047537, 1396716, 2095074, 3142611, 4190148, 6285222, 12570444]

約数ペア:

[(1, 12570444), (2, 6285222), (3, 4190148), (4, 3142611), (6, 2095074), (9, 1396716), (12, 1047537), (18, 698358), (27, 465572), (36, 349179), (54, 232786), (108, 116393), (239, 52596), (478, 26298), (487, 25812), (717, 17532), (956, 13149), (974, 12906), (1434, 8766), (1461, 8604), (1948, 6453), (2151, 5844), (2868, 4383), (2922, 4302)]