13521000981508

素因数分解:

$2^2\times {\mathrm{138637}}^1\times {\mathrm{24382021}}^1$

素因数の和:24520662

約数の個数: 12

約数和(自身を含む): 23661923362252

約数和(自身を除く): 10140922380744

約数列:

[1, 2, 4, 138637, 277274, 554548, 24382021, 48764042, 97528084, 3380250245377, 6760500490754, 13521000981508]

約数ペア:

[(1, 13521000981508), (2, 6760500490754), (4, 3380250245377), (138637, 97528084), (277274, 48764042), (554548, 24382021)]