13649538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 33636384

約数和(自身を除く): 19986846

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 2731, 4998, 5462, 8193, 16386, 19117, 38234, 46427, 57351, 92854, 114702, 133819, 139281, 267638, 278562, 324989, 401457, 649978, 802914, 974967, 1949934, 2274923, 4549846, 6824769, 13649538]

約数ペア:

[(1, 13649538), (2, 6824769), (3, 4549846), (6, 2274923), (7, 1949934), (14, 974967), (17, 802914), (21, 649978), (34, 401457), (42, 324989), (49, 278562), (51, 267638), (98, 139281), (102, 133819), (119, 114702), (147, 92854), (238, 57351), (294, 46427), (357, 38234), (714, 19117), (833, 16386), (1666, 8193), (2499, 5462), (2731, 4998)]