12358889207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4040173}}^1$

素因数の和:4040222

約数の個数: 16

約数和(自身を含む): 15514268160

約数和(自身を除く): 3155378953

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 4040173, 28281211, 76763287, 92923979, 537343009, 650467853, 1765555601, 12358889207]

約数ペア:

[(1, 12358889207), (7, 1765555601), (19, 650467853), (23, 537343009), (133, 92923979), (161, 76763287), (437, 28281211), (3059, 4040173)]