13619312

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 33426432

約数和(自身を除く): 19807120

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 311, 322, 368, 391, 476, 622, 644, 782, 952, 1244, 1288, 1564, 1904, 2177, 2488, 2576, 2737, 3128, 4354, 4976, 5287, 5474, 6256, 7153, 8708, 10574, 10948, 14306, 17416, 21148, 21896, 28612, 34832, 37009, 42296, 43792, 50071, 57224, 74018, 84592, 100142, 114448, 121601, 148036, 200284, 243202, 296072, 400568, 486404, 592144, 801136, 851207, 972808, 1702414, 1945616, 3404828, 6809656, 13619312]

約数ペア:

[(1, 13619312), (2, 6809656), (4, 3404828), (7, 1945616), (8, 1702414), (14, 972808), (16, 851207), (17, 801136), (23, 592144), (28, 486404), (34, 400568), (46, 296072), (56, 243202), (68, 200284), (92, 148036), (112, 121601), (119, 114448), (136, 100142), (161, 84592), (184, 74018), (238, 57224), (272, 50071), (311, 43792), (322, 42296), (368, 37009), (391, 34832), (476, 28612), (622, 21896), (644, 21148), (782, 17416), (952, 14306), (1244, 10948), (1288, 10574), (1564, 8708), (1904, 7153), (2177, 6256), (2488, 5474), (2576, 5287), (2737, 4976), (3128, 4354)]