387246847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{42373}}^1$

素因数の和:42442

約数の個数: 16

約数和(自身を含む): 450859360

約数和(自身を除く): 63612513

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 42373, 550849, 805087, 1567801, 10466131, 20381413, 29788219, 387246847]

約数ペア:

[(1, 387246847), (13, 29788219), (19, 20381413), (37, 10466131), (247, 1567801), (481, 805087), (703, 550849), (9139, 42373)]