1313756927

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{42859}}^1$

素因数の和:43046

約数の個数: 16

約数和(自身を含む): 1563532800

約数和(自身を除く): 249775873

約数列:

[1, 7, 29, 151, 203, 1057, 4379, 30653, 42859, 300013, 1242911, 6471709, 8700377, 45301963, 187679561, 1313756927]

約数ペア:

[(1, 1313756927), (7, 187679561), (29, 45301963), (151, 8700377), (203, 6471709), (1057, 1242911), (4379, 300013), (30653, 42859)]