26515158

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 27916842

約数列:

[1, 2, 3, 6, 53, 106, 159, 199, 318, 398, 419, 597, 838, 1194, 1257, 2514, 10547, 21094, 22207, 31641, 44414, 63282, 66621, 83381, 133242, 166762, 250143, 500286, 4419193, 8838386, 13257579, 26515158]

約数ペア:

[(1, 26515158), (2, 13257579), (3, 8838386), (6, 4419193), (53, 500286), (106, 250143), (159, 166762), (199, 133242), (318, 83381), (398, 66621), (419, 63282), (597, 44414), (838, 31641), (1194, 22207), (1257, 21094), (2514, 10547)]