12983436

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 20885364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 503, 717, 956, 1006, 1434, 1509, 2012, 2151, 2868, 3018, 4302, 4527, 6036, 6453, 8604, 9054, 12906, 13581, 18108, 25812, 27162, 54324, 120217, 240434, 360651, 480868, 721302, 1081953, 1442604, 2163906, 3245859, 4327812, 6491718, 12983436]

約数ペア:

[(1, 12983436), (2, 6491718), (3, 4327812), (4, 3245859), (6, 2163906), (9, 1442604), (12, 1081953), (18, 721302), (27, 480868), (36, 360651), (54, 240434), (108, 120217), (239, 54324), (478, 27162), (503, 25812), (717, 18108), (956, 13581), (1006, 12906), (1434, 9054), (1509, 8604), (2012, 6453), (2151, 6036), (2868, 4527), (3018, 4302)]