13091304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 34564320

約数和(自身を除く): 21473016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 1511, 2166, 2888, 3022, 4332, 4533, 6044, 8664, 9066, 12088, 18132, 28709, 36264, 57418, 86127, 114836, 172254, 229672, 344508, 545471, 689016, 1090942, 1636413, 2181884, 3272826, 4363768, 6545652, 13091304]

約数ペア:

[(1, 13091304), (2, 6545652), (3, 4363768), (4, 3272826), (6, 2181884), (8, 1636413), (12, 1090942), (19, 689016), (24, 545471), (38, 344508), (57, 229672), (76, 172254), (114, 114836), (152, 86127), (228, 57418), (361, 36264), (456, 28709), (722, 18132), (1083, 12088), (1444, 9066), (1511, 8664), (2166, 6044), (2888, 4533), (3022, 4332)]