1317951359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{2203}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 1488493440

約数和(自身を除く): 170542081

約数列:

[1, 19, 23, 37, 437, 703, 851, 1369, 2203, 16169, 26011, 31487, 41857, 50669, 81511, 598253, 962711, 1548709, 1874753, 3015907, 35620307, 57302233, 69365861, 1317951359]

約数ペア:

[(1, 1317951359), (19, 69365861), (23, 57302233), (37, 35620307), (437, 3015907), (703, 1874753), (851, 1548709), (1369, 962711), (2203, 598253), (16169, 81511), (26011, 50669), (31487, 41857)]