13505142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6067}}^1$

素因数の和:6132

約数の個数: 32

約数和(自身を含む): 31456512

約数和(自身を除く): 17951370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 6067, 12134, 18201, 36402, 42469, 84938, 127407, 254814, 321551, 643102, 964653, 1929306, 2250857, 4501714, 6752571, 13505142]

約数ペア:

[(1, 13505142), (2, 6752571), (3, 4501714), (6, 2250857), (7, 1929306), (14, 964653), (21, 643102), (42, 321551), (53, 254814), (106, 127407), (159, 84938), (318, 42469), (371, 36402), (742, 18201), (1113, 12134), (2226, 6067)]