1368856273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 1454872320

約数和(自身を除く): 86016047

約数列:

[1, 19, 197, 257, 1423, 3743, 4883, 27037, 50629, 280331, 365711, 961951, 5326289, 6948509, 72045067, 1368856273]

約数ペア:

[(1, 1368856273), (19, 72045067), (197, 6948509), (257, 5326289), (1423, 961951), (3743, 365711), (4883, 280331), (27037, 50629)]