13055888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 27066720

約数和(自身を除く): 14010832

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 641, 1072, 1273, 1282, 2546, 2564, 5092, 5128, 10184, 10256, 12179, 20368, 24358, 42947, 48716, 85894, 97432, 171788, 194864, 343576, 687152, 815993, 1631986, 3263972, 6527944, 13055888]

約数ペア:

[(1, 13055888), (2, 6527944), (4, 3263972), (8, 1631986), (16, 815993), (19, 687152), (38, 343576), (67, 194864), (76, 171788), (134, 97432), (152, 85894), (268, 48716), (304, 42947), (536, 24358), (641, 20368), (1072, 12179), (1273, 10256), (1282, 10184), (2546, 5128), (2564, 5092)]