26599937

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 8236543

約数列:

[1, 7, 13, 23, 71, 91, 161, 179, 299, 497, 923, 1253, 1633, 2093, 2327, 4117, 6461, 11431, 12709, 16289, 21229, 28819, 53521, 88963, 148603, 165217, 292307, 374647, 1156519, 2046149, 3799991, 26599937]

約数ペア:

[(1, 26599937), (7, 3799991), (13, 2046149), (23, 1156519), (71, 374647), (91, 292307), (161, 165217), (179, 148603), (299, 88963), (497, 53521), (923, 28819), (1253, 21229), (1633, 16289), (2093, 12709), (2327, 11431), (4117, 6461)]