137211454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{18097}}^1$

素因数の和:18339

約数の個数: 16

約数和(自身を含む): 218913408

約数和(自身を除く): 81701954

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 18097, 36194, 307649, 615298, 4035631, 8071262, 68605727, 137211454]

約数ペア:

[(1, 137211454), (2, 68605727), (17, 8071262), (34, 4035631), (223, 615298), (446, 307649), (3791, 36194), (7582, 18097)]