13309624317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{33641}}^1$

素因数の和:34305

約数の個数: 32

約数和(自身を含む): 20411274240

約数和(自身を除く): 7101649923

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 631, 1893, 6941, 11989, 20823, 33641, 35967, 100923, 131879, 370051, 395637, 639179, 1110153, 1917537, 7030969, 21092907, 21227471, 63682413, 233502181, 403321949, 700506543, 1209965847, 4436541439, 13309624317]

約数ペア:

[(1, 13309624317), (3, 4436541439), (11, 1209965847), (19, 700506543), (33, 403321949), (57, 233502181), (209, 63682413), (627, 21227471), (631, 21092907), (1893, 7030969), (6941, 1917537), (11989, 1110153), (20823, 639179), (33641, 395637), (35967, 370051), (100923, 131879)]