1330683101

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{20789}}^1$

素因数の和:20857

約数の個数: 18

約数和(自身を含む): 1529083710

約数和(自身を除く): 198400609

約数列:

[1, 11, 23, 121, 253, 529, 2783, 5819, 20789, 64009, 228679, 478147, 2515469, 5259617, 10997381, 57855787, 120971191, 1330683101]

約数ペア:

[(1, 1330683101), (11, 120971191), (23, 57855787), (121, 10997381), (253, 5259617), (529, 2515469), (2783, 478147), (5819, 228679), (20789, 64009)]