65084270

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{39929}}^1$

素因数の和:40099

約数の個数: 16

約数和(自身を含む): 117873360

約数和(自身を除く): 52789090

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 39929, 79858, 199645, 399290, 6508427, 13016854, 32542135, 65084270]

約数ペア:

[(1, 65084270), (2, 32542135), (5, 13016854), (10, 6508427), (163, 399290), (326, 199645), (815, 79858), (1630, 39929)]