1238974018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{24083}}^1$

素因数の和:25001

約数の個数: 16

約数和(自身を含む): 1924793280

約数和(自身を除く): 685819262

約数列:

[1, 2, 29, 58, 887, 1774, 24083, 25723, 48166, 51446, 698407, 1396814, 21361621, 42723242, 619487009, 1238974018]

約数ペア:

[(1, 1238974018), (2, 619487009), (29, 42723242), (58, 21361621), (887, 1396814), (1774, 698407), (24083, 51446), (25723, 48166)]