9898508158

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3253}}^1\times {\mathrm{19759}}^1$

素因数の和:23032

約数の個数: 32

約数和(自身を含む): 18518123520

約数和(自身を除く): 8619615362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3253, 6506, 19759, 22771, 35783, 39518, 45542, 71566, 138313, 217349, 250481, 276626, 434698, 500962, 1521443, 3042886, 64276027, 128552054, 449932189, 707036297, 899864378, 1414072594, 4949254079, 9898508158]

約数ペア:

[(1, 9898508158), (2, 4949254079), (7, 1414072594), (11, 899864378), (14, 707036297), (22, 449932189), (77, 128552054), (154, 64276027), (3253, 3042886), (6506, 1521443), (19759, 500962), (22771, 434698), (35783, 276626), (39518, 250481), (45542, 217349), (71566, 138313)]