20260344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64937}}^1$

素因数の和:64959

約数の個数: 32

約数和(自身を含む): 54547920

約数和(自身を除く): 34287576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64937, 129874, 194811, 259748, 389622, 519496, 779244, 844181, 1558488, 1688362, 2532543, 3376724, 5065086, 6753448, 10130172, 20260344]

約数ペア:

[(1, 20260344), (2, 10130172), (3, 6753448), (4, 5065086), (6, 3376724), (8, 2532543), (12, 1688362), (13, 1558488), (24, 844181), (26, 779244), (39, 519496), (52, 389622), (78, 259748), (104, 194811), (156, 129874), (312, 64937)]