12600861

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 20928768

約数和(自身を除く): 8327907

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 457, 707, 1313, 1371, 2121, 3199, 3939, 5941, 9191, 9597, 17823, 27573, 41587, 46157, 124761, 138471, 323099, 600041, 969297, 1800123, 4200287, 12600861]

約数ペア:

[(1, 12600861), (3, 4200287), (7, 1800123), (13, 969297), (21, 600041), (39, 323099), (91, 138471), (101, 124761), (273, 46157), (303, 41587), (457, 27573), (707, 17823), (1313, 9597), (1371, 9191), (2121, 5941), (3199, 3939)]