13536376

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 17106824

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 56, 74, 94, 139, 148, 188, 259, 278, 296, 329, 376, 518, 556, 658, 973, 1036, 1112, 1316, 1739, 1946, 2072, 2632, 3478, 3892, 5143, 6533, 6956, 7784, 10286, 12173, 13066, 13912, 20572, 24346, 26132, 36001, 41144, 45731, 48692, 52264, 72002, 91462, 97384, 144004, 182924, 241721, 288008, 365848, 483442, 966884, 1692047, 1933768, 3384094, 6768188, 13536376]

約数ペア:

[(1, 13536376), (2, 6768188), (4, 3384094), (7, 1933768), (8, 1692047), (14, 966884), (28, 483442), (37, 365848), (47, 288008), (56, 241721), (74, 182924), (94, 144004), (139, 97384), (148, 91462), (188, 72002), (259, 52264), (278, 48692), (296, 45731), (329, 41144), (376, 36001), (518, 26132), (556, 24346), (658, 20572), (973, 13912), (1036, 13066), (1112, 12173), (1316, 10286), (1739, 7784), (1946, 6956), (2072, 6533), (2632, 5143), (3478, 3892)]