1340065441

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{77447}}^1$

素因数の和:77493

約数の個数: 16

約数和(自身を含む): 1587374208

約数和(自身を除く): 247308767

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 17303, 77447, 851917, 1006811, 9371087, 11074921, 103081957, 121824131, 1340065441]

約数ペア:

[(1, 1340065441), (11, 121824131), (13, 103081957), (121, 11074921), (143, 9371087), (1331, 1006811), (1573, 851917), (17303, 77447)]