126920565737

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{3041}}^1\times {\mathrm{26737}}^1$

素因数の和:30008

約数の個数: 16

約数和(自身を含む): 145755896832

約数和(自身を除く): 18835331095

約数列:

[1, 7, 223, 1561, 3041, 21287, 26737, 187159, 678143, 4747001, 5962351, 41736457, 81307217, 569150519, 18131509391, 126920565737]

約数ペア:

[(1, 126920565737), (7, 18131509391), (223, 569150519), (1561, 81307217), (3041, 41736457), (21287, 5962351), (26737, 4747001), (187159, 678143)]