12926732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 29494080

約数和(自身を除く): 16567348

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2089, 3094, 4178, 6188, 8356, 14623, 27157, 29246, 35513, 54314, 58492, 71026, 108628, 142052, 190099, 248591, 380198, 461669, 497182, 760396, 923338, 994364, 1846676, 3231683, 6463366, 12926732]

約数ペア:

[(1, 12926732), (2, 6463366), (4, 3231683), (7, 1846676), (13, 994364), (14, 923338), (17, 760396), (26, 497182), (28, 461669), (34, 380198), (52, 248591), (68, 190099), (91, 142052), (119, 108628), (182, 71026), (221, 58492), (238, 54314), (364, 35513), (442, 29246), (476, 27157), (884, 14623), (1547, 8356), (2089, 6188), (3094, 4178)]