212348513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{25969}}^1$

素因数の和:26036

約数の個数: 16

約数和(自身を含む): 248688720

約数和(自身を除く): 36340207

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 25969, 337597, 441473, 960853, 5739149, 12491089, 16334501, 212348513]

約数ペア:

[(1, 212348513), (13, 16334501), (17, 12491089), (37, 5739149), (221, 960853), (481, 441473), (629, 337597), (8177, 25969)]