1321512739

素因数分解:

${\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 1361980800

約数和(自身を除く): 40468061

約数列:

[1, 59, 113, 379, 523, 6667, 22361, 30857, 42827, 59099, 198217, 2526793, 3486841, 11694803, 22398521, 1321512739]

約数ペア:

[(1, 1321512739), (59, 22398521), (113, 11694803), (379, 3486841), (523, 2526793), (6667, 198217), (22361, 59099), (30857, 42827)]