12647453764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2067929}}^1$

素因数の和:2068083

約数の個数: 24

約数和(自身を含む): 24318856800

約数和(自身を除く): 11671403036

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 2067929, 4135858, 8271716, 22747219, 45494438, 90988876, 287442131, 574884262, 1149768524, 3161863441, 6323726882, 12647453764]

約数ペア:

[(1, 12647453764), (2, 6323726882), (4, 3161863441), (11, 1149768524), (22, 574884262), (44, 287442131), (139, 90988876), (278, 45494438), (556, 22747219), (1529, 8271716), (3058, 4135858), (6116, 2067929)]