260018406502

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{6194159}}^1$

素因数の和:6194451

約数の個数: 16

約数和(自身を含む): 395435174400

約数和(自身を除く): 135416767898

約数列:

[1, 2, 139, 151, 278, 302, 20989, 41978, 6194159, 12388318, 860988101, 935318009, 1721976202, 1870636018, 130009203251, 260018406502]

約数ペア:

[(1, 260018406502), (2, 130009203251), (139, 1870636018), (151, 1721976202), (278, 935318009), (302, 860988101), (20989, 12388318), (41978, 6194159)]