26659212

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 37352820

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 167, 212, 251, 318, 334, 501, 502, 636, 668, 753, 1002, 1004, 1506, 2004, 3012, 8851, 13303, 17702, 26553, 26606, 35404, 39909, 41917, 53106, 53212, 79818, 83834, 106212, 125751, 159636, 167668, 251502, 503004, 2221601, 4443202, 6664803, 8886404, 13329606, 26659212]

約数ペア:

[(1, 26659212), (2, 13329606), (3, 8886404), (4, 6664803), (6, 4443202), (12, 2221601), (53, 503004), (106, 251502), (159, 167668), (167, 159636), (212, 125751), (251, 106212), (318, 83834), (334, 79818), (501, 53212), (502, 53106), (636, 41917), (668, 39909), (753, 35404), (1002, 26606), (1004, 26553), (1506, 17702), (2004, 13303), (3012, 8851)]