13581368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2699}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 27702000

約数和(自身を除く): 14120632

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 2699, 5032, 5398, 10796, 21592, 45883, 91766, 99863, 183532, 199726, 367064, 399452, 798904, 1697671, 3395342, 6790684, 13581368]

約数ペア:

[(1, 13581368), (2, 6790684), (4, 3395342), (8, 1697671), (17, 798904), (34, 399452), (37, 367064), (68, 199726), (74, 183532), (136, 99863), (148, 91766), (296, 45883), (629, 21592), (1258, 10796), (2516, 5398), (2699, 5032)]