20443140211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{135787}}^1$

素因数の和:136150

約数の個数: 16

約数和(自身を含む): 22683113824

約数和(自身を除く): 2239973613

約数列:

[1, 13, 37, 313, 481, 4069, 11581, 135787, 150553, 1765231, 5024119, 42501331, 65313547, 552517303, 1572549247, 20443140211]

約数ペア:

[(1, 20443140211), (13, 1572549247), (37, 552517303), (313, 65313547), (481, 42501331), (4069, 5024119), (11581, 1765231), (135787, 150553)]