210364895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{21433}}^1$

素因数の和:21602

約数の個数: 16

約数和(自身を含む): 273669312

約数和(自身を除く): 63304417

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 21433, 107165, 278629, 1393145, 3236383, 16181915, 42072979, 210364895]

約数ペア:

[(1, 210364895), (5, 42072979), (13, 16181915), (65, 3236383), (151, 1393145), (755, 278629), (1963, 107165), (9815, 21433)]