1213234847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2980921}}^1$

素因数の和:2980969

約数の個数: 8

約数和(自身を含む): 1359300432

約数和(自身を除く): 146065585

約数列:

[1, 11, 37, 407, 2980921, 32790131, 110294077, 1213234847]

約数ペア:

[(1, 1213234847), (11, 110294077), (37, 32790131), (407, 2980921)]