13884801

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 10998399

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 89, 119, 133, 161, 267, 323, 357, 391, 399, 437, 483, 623, 969, 1173, 1311, 1513, 1691, 1869, 2047, 2261, 2737, 3059, 4539, 5073, 6141, 6783, 7429, 8211, 9177, 10591, 11837, 14329, 22287, 28747, 31773, 34799, 35511, 38893, 42987, 52003, 86241, 104397, 116679, 156009, 201229, 243593, 272251, 603687, 661181, 730779, 816753, 1983543, 4628267, 13884801]

約数ペア:

[(1, 13884801), (3, 4628267), (7, 1983543), (17, 816753), (19, 730779), (21, 661181), (23, 603687), (51, 272251), (57, 243593), (69, 201229), (89, 156009), (119, 116679), (133, 104397), (161, 86241), (267, 52003), (323, 42987), (357, 38893), (391, 35511), (399, 34799), (437, 31773), (483, 28747), (623, 22287), (969, 14329), (1173, 11837), (1311, 10591), (1513, 9177), (1691, 8211), (1869, 7429), (2047, 6783), (2261, 6141), (2737, 5073), (3059, 4539)]