13865328

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1406

約数の個数: 60

約数和(自身を含む): 39365040

約数和(自身を除く): 25499712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1319, 1752, 2628, 2638, 3504, 3957, 5256, 5276, 7914, 10512, 10552, 11871, 15828, 21104, 23742, 31656, 47484, 63312, 94968, 96287, 189936, 192574, 288861, 385148, 577722, 770296, 866583, 1155444, 1540592, 1733166, 2310888, 3466332, 4621776, 6932664, 13865328]

約数ペア:

[(1, 13865328), (2, 6932664), (3, 4621776), (4, 3466332), (6, 2310888), (8, 1733166), (9, 1540592), (12, 1155444), (16, 866583), (18, 770296), (24, 577722), (36, 385148), (48, 288861), (72, 192574), (73, 189936), (144, 96287), (146, 94968), (219, 63312), (292, 47484), (438, 31656), (584, 23742), (657, 21104), (876, 15828), (1168, 11871), (1314, 10552), (1319, 10512), (1752, 7914), (2628, 5276), (2638, 5256), (3504, 3957)]