17966659217

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 21539246400

約数和(自身を除く): 3572587183

約数列:

[1, 13, 19, 29, 61, 169, 247, 377, 551, 793, 1159, 1769, 3163, 3211, 4901, 7163, 10309, 15067, 22997, 33611, 41119, 60097, 91727, 93119, 192943, 195871, 298961, 436943, 534547, 781261, 1192451, 1742813, 2508259, 3665917, 5595347, 5680259, 10156393, 15501863, 22656569, 32607367, 47656921, 72739511, 106311593, 294535397, 619539973, 945613643, 1382050709, 17966659217]

約数ペア:

[(1, 17966659217), (13, 1382050709), (19, 945613643), (29, 619539973), (61, 294535397), (169, 106311593), (247, 72739511), (377, 47656921), (551, 32607367), (793, 22656569), (1159, 15501863), (1769, 10156393), (3163, 5680259), (3211, 5595347), (4901, 3665917), (7163, 2508259), (10309, 1742813), (15067, 1192451), (22997, 781261), (33611, 534547), (41119, 436943), (60097, 298961), (91727, 195871), (93119, 192943)]