2912640029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137201}}^1$

素因数の和:137308

約数の個数: 16

約数和(自身を含む): 3319190784

約数和(自身を除く): 406550755

約数列:

[1, 13, 23, 71, 299, 923, 1633, 21229, 137201, 1783613, 3155623, 9741271, 41023099, 126636523, 224049233, 2912640029]

約数ペア:

[(1, 2912640029), (13, 224049233), (23, 126636523), (71, 41023099), (299, 9741271), (923, 3155623), (1633, 1783613), (21229, 137201)]