12005701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 13386240

約数和(自身を除く): 1380539

約数列:

[1, 19, 23, 83, 331, 437, 1577, 1909, 6289, 7613, 27473, 36271, 144647, 521987, 631879, 12005701]

約数ペア:

[(1, 12005701), (19, 631879), (23, 521987), (83, 144647), (331, 36271), (437, 27473), (1577, 7613), (1909, 6289)]