13088572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 28643328

約数和(自身を除く): 15554756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 887, 1054, 1774, 2108, 3548, 3689, 6209, 7378, 12418, 14756, 15079, 24836, 27497, 30158, 54994, 60316, 105553, 109988, 192479, 211106, 384958, 422212, 467449, 769916, 934898, 1869796, 3272143, 6544286, 13088572]

約数ペア:

[(1, 13088572), (2, 6544286), (4, 3272143), (7, 1869796), (14, 934898), (17, 769916), (28, 467449), (31, 422212), (34, 384958), (62, 211106), (68, 192479), (119, 109988), (124, 105553), (217, 60316), (238, 54994), (434, 30158), (476, 27497), (527, 24836), (868, 15079), (887, 14756), (1054, 12418), (1774, 7378), (2108, 6209), (3548, 3689)]