875432012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{55931}}^1$

素因数の和:55998

約数の個数: 48

約数和(自身を含む): 1929430272

約数和(自身を除く): 1053998260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 55931, 111862, 223724, 391517, 727103, 783034, 1454206, 1566068, 2405033, 2908412, 4810066, 5089721, 9620132, 10179442, 16835231, 20358884, 31265429, 33670462, 62530858, 67340924, 125061716, 218858003, 437716006, 875432012]

約数ペア:

[(1, 875432012), (2, 437716006), (4, 218858003), (7, 125061716), (13, 67340924), (14, 62530858), (26, 33670462), (28, 31265429), (43, 20358884), (52, 16835231), (86, 10179442), (91, 9620132), (172, 5089721), (182, 4810066), (301, 2908412), (364, 2405033), (559, 1566068), (602, 1454206), (1118, 783034), (1204, 727103), (2236, 391517), (3913, 223724), (7826, 111862), (15652, 55931)]